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Season One

1. Pilot & Cool Change
   We were thrown in the deep end with a 2 hour pilot. We meet Gil Grissom (William L. Petersen), supervisor at Las Vegas Crime Scene Investigators. On her first day, Holly Gribbs joins the team. She meets fellow employees, Catherine Willows (Marg Helgenberger), Warrick (Gary Dourdan), and Nick Stokes (George Eads). Also the captain, Jim Brass (Paul Guilfoyle). By the end of the pilot Sara Sidel (Jorja Fox) joins the team. On Holly's first case, as she investigates, the man they are looking for returns to the scene of the crime, where Holly is. After a struggle she is shot and dies. This leads to some good work by Catherine who tracks the killer down and he is brought in. The team also investigate some light stories. One being a stripper, Kirsty Hopkins,  who drugs a man by putting drugs on her breast, when he licks them he passes out and she robs him. But her body absorbs the drugs and she crashes her car, thus being caught. Some ongoing stories also unfold. A man is found dead with a suicide note recorded on a tape, until his mother tells the team the voice isn't her sons.  Another case is of a drunk who has been staying at a friends, and her husbands. The man is killed, the couple say they were defending themselves, but as the case is solved, it emerges the husband murdered the man, as the guy was annoying the couple. A man who wins over a million is killed by his girlfriend after he tells her to beat it after his win.
   Original US Airdate: October 6 2000 & October 13 2000
   Original UK Airdate: June 9 2001
   
2. Crate 'n Burial
   Grissom and Nick have to investigate when a girl goes missing. A wealthy man calls the police after getting a ransom call. His wife will be returned for $2,000,000. It turns out the wife was part of a plan that went wrong. Meanwhile Catherine and Warrick have to investigate the hit and run death of a child. It turns out a young boy, James Moore, dropped his cell phone in his car, on bending down to pick  it up he struck and killed Renda Harris. It was the boys grandfather who didn't want him to go to the police. In the end the boy went to prison. Nick also got his C.S.I level 3 in this episode.
   Original US Airdate: October 20 2000
   Original UK Airdate: June 16 2001
   
3. Pledging Mr. Johnson
   Grissom and Catherine have to investigate when a leg is found in a lake. The husband and boyfriend of the woman who the leg belonged to are suspects. It turns out no one killed this woman, she was having an affair and would travel across a lake to visit her lover. One trip she fell hitting her head, and then fell into the lake. When her body resurfaced a boats propellers severed her leg. Sara and Nick meanwhile investigate a fraternity trick gone wrong. It turns out the boy, James Johnson, trying to score points in a fraternity ate a piece of raw liver. Another boy, Kyle Travis, promised to pull the liver out, he never and James died.
   Original US Airdate: October 27 2000
   Original UK Airdate: June 23 2001
   
4. Friends & Lovers
   Grissom investigates the death of a naked young man, Eric found in the desert. It turns out, Ethan, a low life dealer gave Eric and his friend, Bobby a drug, jimsonweed. The boys ran into the desert hallucinating and hot. They stripped off to cool down. When Bobby caught up with Eric, still hallucinating he bit Eric and suffocated him, unknowingly. A young woman,  Julia Eastman, claims self defense when a college dean is found dead, but it turns out the woman worked with a friend, Kate to kill the man. Kate held down the man while Julia crushed his skull with a huge rock. The college dean was blackmailing the woman after he found out they were lovers, deciding to take no more they killed him.  A woman, Stephanie Reyes, who was buried the week before is no longer in her grave, but instead is found in a dumpster. As the team investigate it emerges that the funeral home in which Stephanie was buried were re-using caskets to bury people and dumping bodies of people previously buried in their funeral home.
   Original US Airdate: November 3 2000
   Original UK Airdate: June 30 2001
   
5. Who Are You?
   A plumbing problem unmasks the body of a woman buried in the cement foundations of a home. Jason Hendler dated Fay Green, the woman found in the cement. Fay dissapeared, and Jason married Amy. It emerges that when Fay turned up five years later, Amy murdered Fay for fear that she would take Jason away from her. Amy buried the body. It took the team a lot of investigating and some clever work to work it out. Before she was took in, Amy held Nick at gun point. Also, Catherine's ex-husband, Eddie is up on a rape charge of a stripper. It turns out the stripper, April, got the idea from a friend to set up Eddie who she thought was a record producer with money. She thought he would pay her to make the charge go away. When she realised Eddie lied and had no money her plan fell flat.
   Original US Airdate: November 10 2000
   Original UK Airdate: July 7 2001
   
6. Blood Drops
   All the C.S.I concentrate on the murders of a quiet suburban family, the Collins. The mother, father, and two young sons were all killed. The two daughters survived the murders, but both clearly shaken. After some digging, on behalf of Grissom and his team, they work out that the eldest daughter, Tina's, boyfriend was the killer. The father had abused Tina for years, and just started abusing the youngest daughter, Brenda. But it turned out Brenda was in fact, Tina's daughter, possibly fathered by Tina's own father. Tina asked her boyfriend, Jesse to kill them, her father for his abusing, and the rest for ignoring the problems. Jesse however was a bad killer and left evidence all over, including in his own trash. This is when the truth came out.
   Original US Airdate: November 17 2000
   Original UK Airdate: July 14 2001
   
7. Anonymous
   Grissom is called to the murder of a man, found in his bathtub with a tape recorded suicide note. Grissom realised he was killed the same way as the man in episode 1. Grissom visited Paul Millander's again. This was the man whose prints were found at both scenes. Paul told them however he makes Halloween toys, including fake arms he designed on his own hand. The killer used one of these arms, thus using Paul's prints. However Paul was baiting the team. He was the killer. When Paul was 10 he witnessed two security guards take his father into a bathtub and shoot him dead. The coroner ruled the death as a suicide, and Paul's testimony was ruled as too shaky to convict the guards. This led Paul on the spree of killing the two men. He was found out by Grissom, but still not caught. Nick and Warrick meanwhile try and work out the details surrounding a car that tumbled off a cliff with a man in the back seat. After some gambling on the outcome they were told by the backseat man, who survived that he played pool a lot. When he had no money to pay his pool gambling debts, the other players beat him, and took his watch and ring. He was drunk driving, and hit a side barrier, balancing on the edge of the cliff. To try and save himself he climbed into the back seat and buckled up, which did save his life.
   Original US Airdate: November 24 2000
   Original UK Airdate: July 21 2001
   
8. Unfriendly Skies
   The Team are called to investigate the death of a first class passenger, Tony Candlewell, on a plane flight to Las Vegas. The team are shocked by the rest of first class, who all seem determined to keep quiet. As time goes on the team work out that first class are lying. Later the team then find foot prints on the victims coat, which he was wearing. The foot prints belonged to Dr. Keira Berhle, Lou Everett, Nate Metz, and Max Valdez. Soon the ugly truth emerged. Tony Candlewell, married businessman boarded the flight with no idea he suffered with encephalitis, a brain infection. His illness added with the plane and altitude Tony went "mad". He tried to get in the cockpit, then he fought with a man in the seat in front of him, then he picked a fight with a man who cut Tony with a CD, finally he tried to open the plane door, at which point the first class passengers restrained him, and beat him to death, covering up his death with a string of lies, that was until C.S.I uncovered the truth. However, because of the amount of the people who killed the man, and the trouble it would be to link evidence to each one, the passengers were let off, and Tony's death went unpunished.
   *People have said this episode was based on a true story. GO here for the true story
   Original US Airdate: December 8 2000
   Original UK Airdate: July 28 2001
   
9. Sex, Lies and Larvae
   This episode covers three C.S.I cases. Grissom investigates the death of a woman, Kaye Shelton, who was found dead on the mountainside. Tests proved Kaye was a battered wife. Kaye's husband, Scott, said he would defend himself against his wife, and he had an alibi for his wife's death. Grissom decided to use linear progression to solve this case. This is where you use bugs found in a  body to determine how long is was dead. Grissom was told however the Sheriff and jury would never understand this theory, even thought Grissom proved Scott could have killed Kaye. In the end though it was Teflon powder from his gun's bullets found on Kaye's skull that nailed him. Nick was busy looking for a missing person, a woman, Sheryl Applegate. Blood was found in her car and her credit card was being used. Nick tracked Sheryl to a motel room, where she was very much alive playing sex games with her boyfriend. She told Nick the blood was from an injured dog she found a week ago. So she was safe, but still had to explain her actions to her husband. Catherine and Warrick investigate the theft of a painting from a rich businessman's, Richard Zeigler, home. It turned out Richard's son, Jason, stole the painting and had it in his dorm room, Catherine returned the painting to Richard. Later thought it turned out desperate for his fathers attention, Richard was stealing his fathers paintings, and swapping them for fakes he was painted by art student friend at his University. The painting Catherine returned was also a fake. With millions of dollars of thefts, Richard pressed charges.
   Original US Airdate: December 22 2000
   Original UK Airdate: August 4 2001
   
10. I-15 Murders
    Sara and Warrick investigate the death of Jeff Berlin, found dead by his brother, Kenny Berlin. Sara and Warrick put aside differences to solve the case, and it turned out, Kenny who was in a lot of debt killed his brother in a fit of rage on fear so he would be sole beneficiary of their parents large estate. Meanwhile Grissom and Catherine investigate the disappearance of a woman, Margaret Shorey, at a supermarket. As they investigate they find out five other women have dissapeared in supermarkets, each with a message on the supermarket toilet door, reading, "I've killed ? women, catch me if you can." It turned out that the supermarkets delivery man, was the killer, killing the women and forcing his girlfriend to help him and write the toilet door messages. He had the bodies of five of the women in the fridge of his truck and Margaret was tied up, alive in the truck and was saved. Nick was called in by an old friend, Kirsty Hopkins, the stripper from episode 1, who was shopping when the security guard spat on her. Nick used forensic science to prove the guard did spit on Kirsty, but charges were dropped and Kirsty ended the day by hitting on Nick, who has an obvious attraction to the woman.
    Original US Airdate: January 12 2001
    Original UK Airdate: August 11 2001
    
11. Fahrenheit 932
    Grissom is called by a prison inmate, Frank Damon, who is in jail for arson and killing his wife and child. He wants Grissom to prove his innocence. Grissom however did prove what happened. Frank was leaving his wife for another woman. On the night he was to leave, his wife freaked out, and ended up throwing an oil lamp at her husband. A faulty electrical socket in the wardrobe let out a spark which set the oil from the lamp on fire. Frank was leaving when he saw the fire. he rushed back in, but it was too late.
    Meanwhile, Catherine and Nick investigate the death of a 16 year old, Joey Hillman. He was a runner, who work for wealthy men, who communicate with the "runners" through an ear piece to place bets for them. The job is well paid, but dangerous. Nick and Catherine worked it out through testing snot! The killer wasn't another runner like they had thought. It was a worker at one of the casinos, who planned to kill Joey and steal the money, and take Joey's job. He got frightened and forgot the money.
    Original US Airdate: February 1 2001
    Original UK Airdate: August 18 2001
    
12. Boom
    Grissom and the team investigate when a bomb blows up a Vegas building. They have a prime suspect in the form of a bomb fanatic security guard, Dominic Kretzker. However after closer inspection the guard is innocent and must be released. Upon more investigation, the team are led to an ex-employee of the Thrift Car Rental company, whose building was blown up. This man, Norman Stirling, looked like the guy, until Grissom met his son. Tyler Stirling loved his father and after hearing his fathers rants about the company who sacked him, Tyler made a bomb from the internet and bombed the building. The team also discover Tyler has also planted a bomb in the local school. Without knowing the bomb has a timer switch, security guard Dominic tries to save the day. He takes the bomb, which sets off the timer. By the time Grissom gets to the school Dominic is holding the bomb, and in front of everyone, the bomb explodes killing Dominic, who is hailed a hero.
    Meanwhile Nick finds out his friend, lover, and prostitute, Kirsty Hopkins has been found murdered. As he was with her the night before he is the prime suspect. And one of Kristy's clients, Jack Willman says he saw Nick killing Kirsty. Nick doesn't have much time to solve the case. Catherine made the break when she discovered Kirsty was strangled with a curtain sash. Jack's DNA (who had DNA on file for a previous sexual assault) was found on the sash. He confessed and admitted he was Kristy's pimp, and freaked out at Kirsty for her behavior. He also said she wasn't in college trying to better herself, she was recruiting new girls. The truth will never be known, but Jack will get at least 25 years for her murder
    Original US Airdate: February 8 2001
    Original UK Airdate: August 25 2001
    
13. To Halve and to Hold
    A bone is found in the desert. Upon closer examination, a whole skeleton is found in hundreds of pieces. Grissom and Catherine must work to find out who it is and what happened to them.
    It turned out that the skeleton belonged to Mel Bennet. Mel had a heart disease and was in great pain. He asked his wife, Rose to kill him, but she couldn't. So they decided he would kill himself and she would dispose of the body. Rose was thought to have murdered her husband becasue she had continued to cash his social security checks when he died. But Rose told them, it was her husbands wishes. When he had died, if his death was made public Rose would have most of her money cut. This is why they decided to hide the body. Rose wasn't charged.
    Meanwhile Warrick and Sara have to solve the murder of a male stripper who performed at a bachelorette party. It turned out, that the bride to be, Meg slept with the stripper, and when her fiance, Luke, found them he his the stripper, Darren's head so hard he died. The couple decided to let it go and start again, but the team found the evidence and they were arrested
    Original US Airdate: February 15 2001
    Original UK Airdate: September 1 2001
    
14. Table Stakes
    A woman is found dead in a pool at a charity party. The team work to find out what happened. They found out the woman was Lacey Duval, a show girl. The house of the murder belonged to Portia Richmond, and was being house sat by Patrick and Amanda Haynes. After some clever digging the team discover that this couple were really brother and sister, a pair of con artists. Amanda had killed Lacey after Lacey knew too much and Amanda feared she would take Patrick off her as her partner. Patrick didn't know his sister had killer Lacey, who was also his lover, but he did know about Portia. They had both killed her and fed her body to a pond of piranhas.
    Original US Airdate: February 22 2001
    Original UK Airdate: September 8 2001
    
15. Too Tough to Die
    Grissom, Nick and Sara investigate a women, Pamela Adler, who was raped and shot in the head. Sara becomes close to the victim, and becomes emotionally involved. She is upset and realises it is because she is not used to handling alive people. Pamela's husband Thomas is distraught over his wife's condition. Tony Thorpe is arrested in the end when the team find out it was him. They matched the gun casings left at the scene and found a previous case of a gang shooting. They also found a belt loop, and when they found him he had a belt loop missing. Catherine has some personal demons to face in this episode. She finds out that her soon ex husband, Eddie took out a second mortgage on the house without asking her. When she confronts him he gets violent, and could of hurt her unless Grissom saved her. Warrick and Catherine are also solving a murder. Two men, Charles Hastings, and Roy McCall argue over a motorcycle and Charles ends up dead. Charles wife who gives contradictory evidence in the end blows the story. Roy leant Charles his bike, and Charles returned the bike damaged. The men argued and Charles stabbed Roy in the arm. Roy retaliated by shooting Roy twice. Charles wife, Lauriance, lied so Roy would rot in jail. but she didn't have to, becasue from the distance in which Charles was shot, Catherine and Warrick worked out that Roy unfairly killed Charles anyway. 
    Original US Airdate: March 1 2001
    Original UK Airdate: September 15 2001
    
16. Face Lift
    Grissom and Catherine work in a case about a robber killed in a pottery shop. Then Grissom discover a recent fingerprint of a girl who was supposely dead since 20 ago, when she was kidnapped. Grissom and this blonde forensic specialist who sometimes appear in the serie (I donīt know her name) build the face she should have currently. At the same time they make two interviews, one two the old co-worker of the dead man, who had gone to jail when the dead betrayed him, but he had a good alibi... and Catherine also interviews the manīs daughter, who finally is the kidnapped girl... then they call to the real parents and it results she was kidnapped by her nursery and her husband, the dead man. Finally the girl was the murdered but the real parents pay the bail and she runs away with the old coleague of the dead man, with who she had planned the murdered. Meanwhile Sara and Warrick disagree in the way a burned woman died. She thinks it was a spontaneous human burning because there werenīt any artificial accelerating substances, but they finally discover she kept deeply slept because of some relaxing pills she took, and her nightdress began burning with a cigarette.
    Original US Airdate: March 8 2001
    Original UK Airdate:  September 22 2001
    
17. $35K O.B.O.
    Catherine works hard when a building collapses killing three women. She wants someone to blame to what happened. The district engineer, Paul Newsome thinks it was an accident, and really doesn't need a prosecution. For once Catherine was wrong. It was a mix of insect damage and old age that caused the building to collapse. Being a proud woman, instead of apologising to Paul so merely says she shouldn't have accused him. :) The rest of the team have little to work on when a murder scene is swept with rain. Three people are killed, Kevin Shepherd, Amy Shepherd and Jessica Hall. The team interview who seems like a good Samaritan, Justin Green who was at the scene. Justin was covered in blood and said he was giving the victim CPR. The blood matched Kevin's, but the truth soon emerged. Jessica was Justin's ex wife, and was now having an affair with Kevin. Kevin wanted Jessica and Amy dead and paid Justin $35,000 to do it. Justin told Amy, who doubled the amount to $70,000 to kill Kevin. Justin killed both of them and Jessica also. It was the bank deposits that tipped the team off. 
    Original US Airdate: March 29 2001
    Original UK Airdate: September 29 2001
    
18. Gentle, Gentle
    In an emotional episode, a baby, Zachary Anderson is found dead. The body is found in a field near the family house. The mother, Gwen says she awoke to feed the baby and found an empty cot and a ransom note. It soon points to an inside job and Gwen is the prime suspect when it emerges she was arrested years ago for shaking her other son so hard he went to hospital. She said she didn't shake him, he was choking. After an interrogation she confesses to the killing, but it soon emerges that the family were all covering for their their three year old son, Robbie who accidentally smothered Zachary. They didn't want Robbie to grow up as "the boy who killed his brother." The family were all let off, but had to live with a terrible loss. 
    Original US Airdate: April 12 2001
    Original UK Airdate: October 6 2001
    
19. Sounds of Silence
    A young boy, Brian Clemonds, is found dead. When it emerges he was deaf and run over twice, it is a murder case. Grissom works with Dr Gilbert, who is also deaf to find the killer. Brian's room mate Paul Arrington is a suspect in the case, but is ruled out when Grissom uses brain printing, which is like a lie detector. It soon emerged who killed Brian. Two boys, Mark Rucker and Adam Walkey were out in their car to get some booze. They saw Brian had drink and tried to stop him. Being deaf, he didn't hear them and this enraged the boys who thought Brian was ignoring them. They beat him up, run him over then Mark backed over Brian. Brad Kendall meanwhile was shocked when his coffee shop was the center of a shoot out where people were killed. After some clever investigating the team worked it out. Brad was having an affair with a waitress, Erin McCarty. She became pregnant, and told Brad, who couldn't let his wife find out. During an argument with Eric, Brad shot her. Another woman, Alice Neely saw it and was shot so she couldn't tell. Then Frankie Flynn and Al Robson came in for coffee. Brad then shot them. And finally a customer, Roy Hinton who was listening to his personal stereo was killed. Brad said he only wanted to talk, but was asked why he then bought a gun. 
    Original US Airdate: April 19 2001
    Original UK Airdate: October 13 2001
    
20. Justice is Served
    A jogger is found killed and it looks like he was killed by an animal, but the man is also missing some organs, removed with a scalpel. Catherine meanwhile investigates the death of a six year old girl. 
    Original US Airdate: April 26 2001
    Original UK Airdate: October 20 2001
    
21. Evaluation Day
    A stolen car is found with two half naked woman inside, and a decapitated head in the trunk. The one girl,. Lori says what happened. She and her friend went into the back of a guys van to play strip poker. When the guys freaked the girls out with a reference from Silence Of The Lambs, the girls jumped out and stole the BMW to get away. The head belonged to Victor DaSilva. It soon emerged what happened. Victor was gay and dated Fred Applewhite. When Victor dumped Fred, Fred was enraged and killed Victor. When Victor wouldn't fit in a trunk, Fred cut off his head. Meanwhile Warrick helped a young boy, James Moore, who was in Crate And Burial, James, while in prison witnessed a murder, and was in a catch 22 situation. If he says anything he'll be killed, and if he doesn't he'll be in prison a lot longer. Warrick helped and made sure no one linked him to James so he could solve the case without James getting hurt. And he did, when he proved Ronnie Connors was the killer. 
    Original US Airdate: May 10 2001
    Original UK Airdate: October 27 2001
    
22. The Strip Strangler
    A serial killer is on the loose, killing woman and cleaning up the crime scene after he finishes. When Grissom disagrees with the FBI, the Sheriff removes Grissom from the case, and he finds out the FBI plan to use Sara as bait to catch the killer. 
    Original US Airdate: May 17 2001
    Original UK Airdate: November 3 2001
    

Season Two

1. Burked
   The group are called to investigate when a young casino executive, Tony Braun is found dead from an apparent drugs over dose. Tony was very wealthy, and up until recently Tony's brother, Walt was set to inherit a huge lump of Tony's fortune. But Tony then met an ex-stripper, Janine Haywood and Tony's will changed, leaving half his estate to her. Grissom worked out that Tony was "Burked" or suffocated after swallowing a large mix of drink and rugs, forced down him. Janine was first suspected, thinking she would kill for her inheritance. After interviewing all involved Grissom pulled in Walt and his partner in crime, Bonnie Ritten. Bonnie was married to a man, Curt Ritten, who had an affair with Janine, she conspired with Walt to get revenge on Tony and Janine and, Curt, and left "evidence" the the scene of the crime to incriminate Curt, but Grissom saw through it. He worked out that Walk held his brother down while Bonnie fed the drugs and drink into Tony. The gardener turning up wasn't expected to in a last minute thought they "burked" Tony so he couldn't call for help from the gardener, and make it look like suicide. Meanwhile Catherine met up with an old family friend, Sam Braun, Tony and Walt's father. The pair were close, and Sam even calls Catherine "mugs". The pair also talked about Sam, and how he should have married Catherine's mother. 
   Original US Airdate: September 27 2001
   Original UK Airdate: February 2 2002
   
2. Chaos Theory
   When a young college student, Paige Rycof goes missing, it's up to Grissom and the crew to find out where the girl went. Paige was planning to leave, but her suitcases, and tickets were found in her empty dorm room. There was no sign of struggle and the door closes automatically and there are no key's in the room. When DNA is found on the other bed in Paige's room, in the form of blood and semen they assume Paige was attacked. But it emerges that Paige's ex-roommate, Jennifer Riggs was raped and that's why she left college. They find the rapist,  Kevin Watson who admits to the rape, but has an alibi for when Paige's goes missing. Next a body is found and it's Paige's, with severe bruising on the chest. She was found at a tip. Earlier Catherine searched the garbage shoot with help from Warrick, who had to pry the shoot door open because it kept snapping shut. Next they find out Paige's Professor, Robert Woodbury was having an affair with Paige, but he denied killing her. Robert's wife was now a suspect when it emerges she knew of her husband's affair with Paige and on the day Paige died took Paige out in the SUV to tell her not to mess with her husband. Grissom then has a lead. The dumpster outside Paige's dorm, which the garbage shoot leads to had been knocked and car paint is found and matched to a man. The man admits hitting the dumpster but denies hitting Paige. When all leads seemed to lead nowhere Grissom works out Paige was tidying her room before she left to get a deposit back, but there is no bin in the room, she went to empty it before she died, but never came back. Grissom now pieces it all together. Paige went to empty her bin before she left, the garbage shoot door which snaps shut, snapped shut and the bin fell down. Paige went outside in the rain to fish the bin out. She had to step up to get inside, while leaning into the bin the earlier car which hit the dumpster did hit the dumpster and pushed it against the wall with Paige leaning into it, this is how Paige got the crushed chest. She falls into the bin bleeding, and is then emptied and taken to the dump.
   Original US Airdate: October 4 2001
   Original UK Airdate: February 9 2002
   
3. Overload
   When a construction worker, Roger Valenti, apparently falls from scaffolding it's up to Grissom, Sara and Warrick to investigate. While surveying the area where Roger fell from Grissom find out that Roger's drill was tempered with which would give him a shock. But there are no entry or exit wounds on the body. Upon closer inspection Grissom finds a nail in Roger's shoe. The electricity flowed through his hand when the drill was switched on and came out through his foot. Roger's body conducted the electricity because he had hemochromatosis which means his blood had a high iron content, which is a good electricity conductor. The killer was Ian Wolf, a fellow Union member who hated Roger and wanted him out of the union. He planted the nail in Roger's shoe and broke his drill killing Roger.
   A fourteen year old boy, Dylan Buckely is found dead at his psychiatrists home, was it an epileptic fit? Nick and Catherine have to investigate. Nick, while interviewing the psychiatrist, Dr. Sapien, removes a sample of fiber from her blouse, the same sample if found on Dylan's boxer shorts, so when he died he was half naked. Nick and Caterine deduce that she was sleeping with the boy. Upon closer investigating they find out the mother was also at the psychiatrists office during the death. The mother informs CSI that Dylan had 'reactive attachment disorder', and they were treating him when he died. They have a re-birthing ceremony. The boy is wrapped in a blanket naked, this simulates a womb, the boy then has to fight his way out while his mother and doctor try to trap him inside, the boy breaking free symbolizes a new birth and he should be cured, but Dylan tried too hard and he suffocated. The mother and doctor covered up the death.
   Original US Airdate: October 11 2001
   Original UK Airdate: February 16 2002
   
   
4. Bully For You
   A class clown and bully, Barry Schickel is found dead in the bathroom of his school shot three times in the back from a toilet stall. Grissom, Catherine and Warrick have to find out who killed him. An immediate suspect is Dennis Fram, he was bullied by Barry, Barry would paint on Dennis' locker, punch him and humiliate him. Dennis print was found in the paint on his locker which Barry had sprayed on moments before he died. Upon closer investigation Dennis' sister was a suspect. Kelsey, loved her brother and vowed to stop Barry bullying, she was sleeping with the coach to make him stop Barry bullying Dennis, and this ruled her out because when Barry was killed Kelsey was at a motel with the coach getting a parking ticket. Another ticket issued that night went to the school councilor, Julia Barrett, she confessed to the killing. At her last school she watched a student open fire and kill eleven students because the student was bullied. She said she didn't want this to happen again, Darren was taking target practice and another student went to boxing lessons. She said getting Barry  out of the way meant these student's lives would be easier. Grissom told her to tell her lawyer she might have had Post Traumatic Stress disorder from witnessing the shooting, it might get her a lenient sentence.
   Sara and Nick meanwhile investigate a "Decom in an enclosed space" (A dead body which had been in an enclosed space for a number of months, thus no where for the gases to escape to and a liquid mass from the body, giving off an awful smell). The body was found in a zipped bag in the woods. They soon find out the man was William Carsten, a Second Lieutenant in the army. William Carsten became a crazy ex-vet, who are frequent and common. He was known as Moses because of his beard. He kept harassing customers at a nightclub, Romanini's. The went to see the owner, Aaron Schragel. Sara bluffed Aaron, they said they had prints on the bag the body was in, this led Aaron to confess. He took William for a ride, William kept moving in Aaron's car so Aaron put him in the bag. He then threw the bag off a ledge and thought William would escape, but he never.
   Original US Airdate: October 18 2001
   Original UK Airdate: February 23 2002
   
5. Scuba Doobie Do
   When a tenant leaves his apartment the walls are found splattered in blood, Grissom, Warrick and Sara have to find out if a murder has taken place. When the tenant, Cliff Renteria is finally found he explains why the blood was on the walls. He says he has Hepatitis C and his blood cannot clot properly. Cliff's landlord, Stu Evans, was a bad landlord, work was never done, water didn't always work and the rent was high, so when Cliff left he blew blood from his nose all over the walls. Cliff was only too happy to show Grissom how he done it, and blows blood over the interview room. Grissom still wanted to find Cliff's ex-girlfriend, Alison Scott. He feared Cliff had killed her, but when Alison turns up at the station telling Grissom she's not dead, she left Cliff because she didn't want part of trashing the apartment. Grissom is then lead to the next apartment to Cliff's, it's Stu Evans, the landlord. Grissom is suspicious of Stu, especially because Stu's wife is nowhere to be seen. The team break down Stu's apartment and find a beetle that feasts on human blood. Then Grissom remembers Cliff telling him the water to the apartment didn't work. Grissom asks to see the water tank, in the basement Stu's wife, Nicole is found in the tank dead. Stu tells CSI she nagged him so he killed her. While this is going on Catherine and Nick have to investigate a scuba diver, Bruce Skeller, who is found dead in full scuba gear up a tree. Nick starts to think it is an urban legend come to life, the helicopter which picks up water from lakes to dump on a fire picks up a swimmer or diver and drags them from the water killing them. Catherine however is lead to Bruce's friend, Jerry Walden. Fragments of a coffee table was found at Jerry's place, a rare wood which a sample was found on Bruce. Jerry said the table was out to be fixed but the pieces of wood the floor told Catherine it was smashed. Jerry and Bruce purchased land for $50,000, soon a company, Adventures Development approached them to buy the land, Jerry wanted to but Bruce was an environmentalist and didn't want to. The pair fought and Jerry hit Bruce in the chest sending him onto the table and dying. He dumped Bruce in the forest and started a fire, but the fire heated Bruce's scuba gear and the pressure exploded the tank, the force sent Bruce up into the tree.
   Original US Airdate: October 25 2001
   Original UK Airdate: March 02 2002
   
6. Alter Boys
   Warrick and Catherine have to investigate when a woman is found dead in the hotel spa's changing room. Sara, Nick and Grissom however have to investigate a double murder. Benjamin Jennings is found burying a body, Oliver Dunne and  in the desert, while being interrogated he talks about the "murders", Grissom realises there is more than one body. The soon find Kenny Rameriz. Ben's priest comes to Grissom to tell him Ben couldn't kill anyone, but Oliver's body had a special flour on it found in Pizza flour and Ben worked at a pizzeria, blood was also found in Ben's car. Grissom soon realises he has proved Ben buried the body's, bit did he kill then? He then finds out Ben's brother Roger also works at the pizzeria, and was recently let out of jail where he was serving for great bodily harm. Ben tells the police he loves his brother and wanted to help him, but Roger was only to happy to finger Ben for the murders. Grissom can't prove Roger killed the two men but knows he did. The D.A are happy to prosecute Ben and go for the death penalty or life in jail. Ben says he couldn't handle jail, and kills himself, while Roger is free to go. Catherine and Warrick's case meanwhile turns out to be manslaughter. They first first realise the victim's, Shelley Danvers bathrobe was tied back to front, so someone else tied it, the hotel receptionist on that night admits to that, she said she didn't want people to find Shelley naked. They then find out Shelley died from heatstroke while having an allergic reaction. The hotel worker, Kim Marita then says she found Shelley in the sauna, people in a sauna are suppose to be check on every fifteen minutes, but Kim didn't check for over two hours. She said she wanted to protect the hotel's reputation and moved the body. But the allergic reaction still puzzles Catherine. She finds out two orders of soup were ordered to the room the night Shelley died, and they were ordered by Shelley's friend Tina Colas. The soup had ground lobster in it, which Shelley didn't know, Tina did and also knew about Shelley's allergy. Catherine find out the two women were dating the same guy and the night Shelley died the guy called to speak to Shelley which angered Tina who bought the soup, thinking Shelley would just break out in hives, but while in the sauna Shelley went into Anaphylactic shock and the heat from the sauna stopped blood pumping to her organs, she died almost instantly.
   Original US Airdate: Nov 01 2001
   Original UK Airdate: March 09 2002
   
7. Caged
   Catherine and Sara have to investigate the death of a woman, Megan Treadwell who is killed when a train hits her SUV on the rail tracks. When a dog is found on the tracks it is discovered that Megan had a passenger in the car who must have jumped out just before the train hit. Megan's last known whereabouts are confirmed as Pet Palace, a pet supply store she visits often to buy treats for her dog. Workers at a coffee stand and the pet store tell Catherine and Sara that Megan was followed away from the store. After buying
   her dog treats she bumped into a man, a Mr Croft, who frequents the coffee bar everyday for his fix of caffeen. He was furious at Megan for hitting him and shouted at her but she left. He caught up with her in his car on the road and pulled up next to her screaming profanities at her. She threw her coffee at him and sped off, calling 911 while she drove afraid Mr Croft wanted to kill her. She pulled up at a rail crossing waiting for the rail to rise so she could cross. Mr Croft caught up with her and with his larger SUV, pushed her onto the tracks. She couldn't jump out because she wanted to save her
   dog, but it was too late and the train hit and her dog jumped out. Mr Croft was charged. Meanwhile Nick and Grissom have to investigate the death of a library worker, Veronica Bradley. She was found by her autistic colleague, Aaron Pratt. The library was home to some very rare and valuable books, and Veronica was stealing the books, and replacing them with forgeries. She was dating Aaron, but using him so she could hide the real books at his home so if the crime came to light he would be blamed. But Aaron knew something was wrong. He told the library owner, Stanley Hunter that something wasn't right about the books, they didn't feel right. Veronica planned to kill Stabley with a deadly poison, but she put some of the poison on her pen, and after chewing the end of her pen poisoned herself.
   Original US Airdate: Nov 08 2001
   Original UK Airdate: March 16 2002
   
8. Slave Of Las Vegas
   A young woman, Mona Taylor, is found dead in a park, but they discover that she was killed elsewhere. When liquid latex and sand are found on Mona's body Grissom, Catherine and Nick are led to a fetish club where Mona's "different" life style comes out. She was a dominatrix at Lady Heather's. Cameron Nelson was a regular client at Lady Heather's. During one of his sessions with Mona Cameron got carried away, and after covering Mona with liquid latex he accidentally suffocated her. His wife, Eileen Nelson was a cold woman, and treated Cameron like an idiot and a child. Cameron couldn't control Eileen, and was ironically dominated by his wife. When Eileen's watch was connected to Mona's death the team finally worked out Cameron's motives. When he visited Mona he made Mona masquerade as Eileen, and during their sessions Cameron would call Mona, Eileen, and beat and humiliate her, this was the only was he could control his wife, but during one session he took it a bit too far and killed her, later putting her in the park. Meanwhile Detective Vega helps Sara and Warrick investigate the shooting of a man, Santee Cherna, who was shot at a cheque cashing store. Carla Delgado ran the store, and it was her brother who was arrested. Santee made weekly deposits at the store, and with the help of Carla's husband, Hector, orchestrated a shooting, and after he was shot, he stole $5,000 from the deposit he was going to make. Carla was pissed off with her brother and the betrayals of her family and Hector and Santee were arrested.
   Original US Airdate: Nov 15 2001
   Original UK Airdate: March 23 2002
   
9. And Then There Were None
   Grissom and the team investigate a heist at a casino in which people were shot. Meanwhile Catherine and Sara are called to a murder in the desert. It soon becomes clear that the two crimes were connected. 
   Original US Airdate: Nov 22 2001
   Original UK Airdate: March 30 2002
   
10. Ellie
    When a con artist is found dead, Warrick heads an investigation who turns out to be involved with Brass's daughter, and Sara is lead to a fraud investigation. 
    Original US Airdate: Dec 1 2001
    Original UK Airdate: April 6  2002
    
    
11. Organ Grinder
    Bob Fairmont, a real estate worker is found dead in a hotel elevator. Its up to the team to determine how he died. Bob was a busy man and had a devoted wife, Julia and a loyal PA, Claudia Gideon. After he had died Bob's wife donated his organs to be transplanted and had him cremated destroying any evidence. But Grissom could still find the science to determine how he died. His ashes were examined and selenium was found, a chemical used a lot in soil where livestock is bred. A past was also found with the two women, who until now were blaming each other for Bob's death. Claudia used to be a wealthy wife of John Gideon, who also died from selenium poisoning, and Julia Fairmont was then the PA to John. Julia caught Claudia poisoning John, and instead of turning her in they joined forces for the money. When the money ran out it was Julia who now snagged the wealthy husband the women began to poison him, until Grissom discovered what happened. But although Bob was being poisoned, he died of a stroke, but the selenium would have eventually killed him. He was in the hotel with his wife and had the stroke, she thought the selenium had killed him and she dressed him and put him in the elevator. The DA chose not to prosecute the women because of the technicality of the stroke, so the woman may strike again.
    Original US Airdate: Dec 13 2001
    Original UK Airdate: April 13  2002
    
12. You've Got Male
    The bodies of two women, Donna and Joan Marks are found dead, one in a culvert pipe and one close by. And Catherine and Nick have to work out the death of a man, James Jasper, found dead in the woods, where hunting is a popular pastime. After the two women were determined as sisters, the connection had to be determined as to how they died. Donna was a loner, stayed at home all the time, ate take out, ordered goods from the internet and used chatrooms a lot. When she ordered a product over the phone once she spoke to a man, Mickey Rutlidge, she liked. She gave him her email and the pair hit it off, Donna also knew Mickey was in prison. Donna and Joan shared a house, but Joan wasn't so good in helping out in the mortgage payments. When Mickey got out he went to see Donna with flowers. Joan turned up however the the sisters went at it. They fought over privacy and who should be allowed in the house and during a fight Donna fell through a window and died. Mickey just watched in horror, until Joan said she'd say he had killed Donna. Scared of going back in jail, Mickey tried to stop Joan and broke her neck. Panicking he took both the bodies and dumped them. Wrong place, wrong time. Nick and Catherine's victim was first thought to be a victim of a hunter who mistook him for a deer. When it was found out that Linda Japer, James' wife had taken out an insurance policy for him just before he died for $1,000,000, which was suspicious as James as an insurance broker. But it was soon discovered that it wasn't Linda's signature on the policy. Using handwriting analysis, it was found out that James has forged his wife's signature. Nick and Catherine now worked out what happened and why James was shot in the stomach. At the crime scene they looked in the small lake where they found a gun, proving their theory. James and Linda were in debt, and James knew suicide nulls any insurance policy unless it's taken out by someone else. James forged the document and then killed himself so his wife could pay off the debt. He shot himself in the stomach so he could have time to throw the gun into the lake, but his forgery still nulled the insurance and Linda was left alone.
    Original US Airdate: Dec 20 2001
    Original UK Airdate: April 20  2002
    
13. Identity Crisis
    A killer from Grissom's past turns up killing again, while taunting Grissom.
    Original US Airdate: Jan 17 2002
    Original UK Airdate: April 27  2002
    
14. The Finger
    Roy Logan takes out $1,000,000 from his bank. He is later found with blood on his hands, and is taken in, but with no evidence he is let go after threats from Roy's lawyer, Paul. Catherine spots that Roy left his glasses at CSI and takes them outside the office for Roy. While outside Roy's phone rings, its for Catherine. She takes the phone confused, and a disguised voice tells her to put her stuff down and get in the car with Roy, or someone named Amanda Freeman will die. Catherine does what he says. In the car Roy tells Catherine this man has been calling him. Amanda is Roy's mistress and he took out the money for her ransom, the blood was Amanda's finger which was delivered to Roy. Catherine now understands. They stop off at a cafe, where Catherine knows Sara will be, and Catherine leaves the finger in a glass of ice on Sara's table in a glass without speaking. The next call tells Catherine to go to a place to take the money. On the way Catherine paints the money with a UV pen she had for her daughters school play. The arrive at the drop off where Catherine screeches to a halt, saying she's not used to sports cars, but its just another clue for Grissom. At the scene someone in a rabbit costume takes the money and drives off telling Catherine and Roy to go to a certain phone box. they do this and find a map. By now Grissom has seen the clues, and worked out Catherine is involved with a kidnapping. At the location on the map Roy and Catherine find Amanda's dead body. They work out she has been dead for two days, all the time Roy was looking for her. Small granite like substance is found on Amanda's head. Grissom thinks that Roy's wife, Diana may have killed Amanda, and she is brought in for questioning. She admits she went to see Amanda, where Amanda told her Roy was leaving her. Diane said she left as Roy was entering. While there with her lawyer, Grissom shines the UV light on her hand to see if she has handled the money with the UV pen on, but she hasn't. While pulling his clients hand away UV ink shows up on the lawyer, Paul's hand. He finally admits that Roy paid him to make the calls, and put the money in a safe, but he says he has never seen Amanda, he just done as his client said. By the time they get to the locker, the money and Roy has gone. But when Roy's sports car is spotted near the spot where Amanda was found, the police bring him in, saying you don't get a car like that in a place like this more than once, and when they ran the plates a warrant was found. Paul admits when he found Diane at Amanda's he asked Amanda why she was there, and when Amanda said it was to tell her about the affair, he hit her, she fell, hitting her head on the marble table and died. That's when Roy's scheme started, but foiled by CSI.
    Original US Airdate: Jan 31 2002
    Original UK Airdate: May 4  2002
    
15. Burden Of Proof
    A corpse of a  photographer shows up at a body farm where forensic scientists study body decomposition, and Grissom works out that the man was shot to death, soon the investigation leads to child sex abuse
    Original US Airdate: Feb 7 2001
    Original UK Airdate: May 11 2002
     
16. Primum Non Nocere
    CSI work on two cases, an unpopular hockey player dies while playing, and Warrick starts to fall for a suspect in a murder case
    Original US Airdate: Feb 28 2002
    Original UK Airdate: May 18 2002
     
17. Felonious Monk
    CSI investigate the case of the several Buddhist monks who are found dead in their monastery near Las Vegas while Catherine digs into the death of an old friend.
    Original US Airdate: Mar 7 2002
    Original UK Airdate: May 25 2002
     
18. Chasing the Bus
    All of CSI work on a bus crash in which there are multiple deaths.
    Original US Airdate: Mar 28 2002
    Original UK Airdate: Jun 1 2002
     
19. Stalker
    A young woman is murdered in her apartment. A clairvoyant helps the team find the killer.
    Original US Airdate: Apr 4 2002
    Original UK Airdate: Jun 8 2002
     
20. Cats in the Cradle...
    The CSI work on two cases, a woman is found dead in her home, which is full of cats, and two young female neighbours hold the key to her death, while  Nick and Sara investigate a woman's car that blows up from a pipe bomb in the engine.
    Original US Airdate: Apr 25 2002
    Original UK Airdate: Jun 15 2002
     
21. Anatomy of a Lye
    A body is found buried in a park, which appears to be a hit-and-run. Meanwhile, Nick investigates the death of a woman who drowned in the desert.
    Original US Airdate: May 2 2002
    Original UK Airdate: Jun 22 2002
     
22. Cross-Jurisdictions
    An episode to launch the C.S.I spin off, where the Las Vegas team work with the Miami CSI team to solve the death of an ex-cop
    Original US Airdate: May 9 2002
    Original UK Airdate: Jun 29 2002
     
23. The Hunger Artist
    A woman's body is found under a freeway overpass, and when the body is found, along with a strange homeless woman, the case opens up a seedy world of modelling. Meanwhile Grissom discovers he has inherited his mothers ear disability which leads to total deafness
    Original US Airdate: May 16 2002
    Original UK Airdate: Jul 6 2002

Season Three

1. Revenge Is Best Served Cold
   A gambler drops dead at the table, and Grissom works out he was murdered. Meanwhile Catherine and Nick investigate the death of a street racer.
   Original US Airdate: Sep 26 2002
   Original US Airdate: Jan 28 2003
    
2. The Accused Is Entitled
   The CSI team are in trouble when two of the team are accused of compromising evidence while investigating the murder of a movie star.
   Original US Airdate: Oct 3 2002
   Original US Airdate: Feb 6 2003
    
3. Let the Seller Beware
   The team investigate the death of two home owners, found by two people wanting to buy their house.Meanwhile Sara investigates the death of a cheerleader
   Original US Airdate: Oct 10 2002
   Original US Airdate: Feb 13 2003
    
4. A Little Murder
   Grissom, Catherine and Nick solve the case of a dwarf who apparently killed himself. Warrick and Sara work together to solve a case, while Catherine is attacked while at a crime scene
   Original US Airdate: Oct 17 2002
   Original US Airdate: Feb 20 2003
    
5. Abra Cadaver
   Nick and Catherine have to solve the death of a singer who has OD'd. While Grissom, Warrick and Sara solve the case of a volunteer who disappears while performing at a magic act.
   Original US Airdate: Oct 31 2002
   Original US Airdate: Feb 26 2003
    
6. The Execution of Catherine Willows
   Catherine thinks a case she solves could have put an innocent man in jail when another girl is killed at the same college and in the same fashion as the first girl.
   Original US Airdate: Nov 7 2002
   Original US Airdate: Mar 4 2003
    
7. Fight Night
   Grissom, Sara and Warrick investigate the death of a boxer who dies in the ring, while Nick and Catherine investigate a robbery of a jewelry store
   Original US Airdate: Nov 14 2002
   Original US Airdate: Mar 11 2003
    
8. Snuff
   The team are called in by the police when they find a "snuff film", while also solving the case of a stable worker with down syndrome who turns up dead.
   Original US Airdate: Nov 21 2002
   Original US Airdate: Mar 18 2003
    
9. Blood Lust
   When a taxi driver is beaten to death after accidentally running over a teenager the team must solve the case, while a man shot to death is linked to the same taxi driver case.
   Original US Airdate: Dec 5 2002
   Original US Airdate: Mar 25 2003
    
10. High and Low
    Nick and Warrick investigate a gruesome paragliding accident, while a case seems to be the escalation of an argument between neighbours, which lead to murder.
    Original US Airdate: Dec 12 2002
    Original US Airdate: Apr 1 2003
     
11. Recipe For Murder
    While Grissom and Catherine investigate the gruesome murder of a chef, Sara and  Warrick investigate an apparent suicide.
    Original US Airdate: Jan 9 2003
    Original US Airdate: Apr 8 2003
     
12. Got Murder
    A human eyeball is found in a raven's nest, and the team trace the eyeball to a woman, murdered. And the team have to work out why a care sales man ends up on the autopsy table, still alive.
    Original US Airdate: Jan 16 2003
    Original US Airdate: Apr 15 2003
     
13. Random Acts of Violence
    Old wounds are opened when Warrick has to investigate the murder of a girl who lived in his old neighborhood, and the victims father is a friend of Warricks. Struggling to cope with the case Grissom pulls Warrick off the case. Meanwhile Nick investigates the murder of a worker at a computer company.
    Original US Airdate: Jan 30 2003
    Original US Airdate: Apr 22 2003
     
14. One Hit Wonder
    While Catherine has to investigate a peeping tom, the rest of the team have to find him before his crimes escalate. Sara re-opens an old case, of a friends of hers. The friend is having surgery to remove a bullet she received three years earlier in an attack which killed her husband.
    Original US Airdate: Feb 6 2003
    Original US Airdate: Apr 29 2003
     
15. Lady Heather's Box
    Grissom meets Lady Heather (the dominatrix from "Slaves Of Las Vegas") when two of her employees are killed. Catherine becomes involved in a case when her ex-husband, travelling with their daughter has a car crash and vanishes, Sara is in charge of the case, but6 Catherine wants results, quicker.
    Original US Airdate: Feb 13 2003
    Original US Airdate: May 6 2003
     
16. Lucky Strike
    A man dies in front of a casino with a wooden stake in his head. Grissom and Nick work to find the "vampire" killer. Meanwhile Catherine and Warrick hunt for the killer of a NBA stars son.
    Original US Airdate: Feb 20 2003
    Original US Airdate: May 13 2003
     
17. Crash and Burn
    Sara is shocked to discover that her boyfriend was in a restaurant when an elderly woman crashed her car into the restaurant. Meanwhile Grissom and Nick investigate the possible carbon monoxide murder of a woman in her home.
    Original US Airdate: Mar 13 2003
    Original UK Airdate: May 20 2003
     
18. Precious Metal
    Catherine, Nick, and Sara investigate a months old body found in the mountains. When the mans identity is found out, it leads the team to a world of robot wars. Meanwhile Warrick and Grissom investigate a man found dead in an alley.
    Original US Airdate: Apr 3 2003
    Original UK Airdate: May 27 2003
     
19. A Night at the Movies
    Grissom and Catherine investigate a film goer who was stabbed to death, meanwhile the team investigate a teen who died from a gun shot wound.
    Original US Airdate: Apr 10 2003
    Original UK Airdate: Jun 3 2003
     
20. Last Laugh
    Grissom and Catherine investigate the murder of a despised comic who died onstage, apparently after drinking from a tainted bottle of water. Another boy also dies when he drinks a similar water from a store. Meanwhile Brass reopens a woman's accidental-death case
    Original US Airdate: Apr 24 2003
    Original UK Airdate: Jun 10 2003
     
21. Forever
    Grissom, Catherine, and Nick investigate the death of a trainer trampled to death by a horse. Sara and Warrick meanwhile look into a "Romeo and Juliet" murder.
    Original US Airdate: May 1 2003
    Original UK Airdate: Jun 17 2003
     
22. Play with Fire
    Grissom, Sara, and Nick investigate the murder of a woman in the press box of a high school stadium.
    Original US Airdate: May 8 2003
    Original UK Airdate: Jun 24 2003
     
23. Inside the Box
    Three masked bandits steal a safe-deposit box from a Las Vegas bank in a daring daytime heist, resulting in a detective being shot and killed. Grissom's hearing problems meanwhile get progressively worse
    Original US Airdate: May 15 2003
    Original UK Airdate: Jul 1 2003

Season Four

1. September 25, 2003: Assume Nothing:
   In Part 1 of the two-part fourth-season opener, a woman is found murdered in a casino hotel room with her throat slit and her husband also turns up dead in his car. The investigation is compromised by Nick when he makes an error in judgment. There is also a surprising development in the Sam Braun case that leaves Catherine worried.
    
2. October 2, 2003: All for our Country:
   Conclusion. The investigation into the double homicide turns up two more murders and the evidence leads Grissom, Warrick and Nick to believe a police officer may be involved. Across town, Catherine and Sara probe the death of a college student found after several days in his still-running bathtub.
    
3. October 9, 2003: Homebodies:
   Grissom leads the investigation when the mummified remains of an elderly woman are discovered in a closed closet that the victim tried to claw through to get out. Meanwhile, Catherine links the discovery of a handgun in a yard to the shooting death of a bounty hunter in a park across town.
    
4. October 23, 2003: Feeling the Heat:
   Catherine investigates the death of a baby who was left inside a locked car on a steamy day; Nick and Sara examine a lakeside scene where a young woman's body was found washed ashore; Warrick tries to determine whether a man found dead in a sweltering house was the victim of an accident or foul play.
    
5. October 30, 2003: Fur and Loathing:
   The writers at CSI have come up with some strange and kinky cases to investigate in the past (think the scuba diver in a tree or Lady Heather). But in this truly bizarre episode they've outdone themselves,which makes you wonder: do they have vivid imaginations or does stuff like this really happen? A man dressed in a full raccoon suit becomes roadkill after he's hit by a car on a dark stretch of highway. When Grissom and Catherine arrive, they discover he has also been shot. It turns out the dude is part of a weird group that believes in acting on animal instinct.
    
6. November 6, 2003: Jackpot:
   Grissom visits a small Nevada town to investigate the death of a man whose severed head was found by a dog in some nearby woods; and Catherine receives an unexpected and unwelcome gift from her dad, which prompts her to visit him.
    
7. November 13, 2003: Invisible Evidence:
   Warrick is blindsided in court when a bloody knife he recovered from a suspected killer's car is determined to be inadmissible, leaving the CSIs only 24 hours to find new evidence before the accused murderer is set free.
    
8. November 20, 2003: After the Show:
   Catherine takes the lead in finding a missing model, believed to be dead, after the prime suspect insists on talking only to her. The news doesn't sit well with Sara and Nick, who each hope to use the case to improve their chances of getting a promotion.
    
9. December 11, 2003: Grissom Versus the Volcano:
   Sheriff Atwater suspects terrorists are responsible for a car bombing outside a casino that killed three people, but Grissom isn't so sure, even though the man driving the vehicle was a federal marshal. Across town, Sara and Warrick investigate the death of a popular entertainer's wife, who is found floating in a hot tub while her husband is performing on-stage.
    
10. December 18, 2003: Coming of Rage:
    Grissom investigates the murder of a 15-year-old boy found beaten to death at a construction site, possibly with a hammer; Nick probes the fatal shooting of a newlywed outside of her new house while her husband and ex-hubby fought in the yard.
     
11. January 8, 2004: Eleven Angry Jurors:
    A reviled juror is found dead in the jury room after refusing to go along with his 11 counterparts in voting a defendant guilty in a murder trial; a woman claims that her sister was murdered four years earlier by her brother-in-law who allegedly burned the body and threw the ashes into a river.
     
12. January 14, 2004: Butterflied:
    Grissom can't help but examine his feelings for Sara when a dead woman who bears an uncanny resemblance to her is discovered as part of a double murder he's investigating. A second dismembered body is soon located in nearby trash cans. Making the case tough to crack is the fact that the killer took extraordinary measures to clean up after himself.
     
13. February 5, 2004: Suckers:
    Grissom investigates a twist-filled case in which a priceless 17th-century Japanese samurai sword is stolen from a Vegas hotel. In the northern part of the city, Catherine and Warrick probe the death of a woman who appears to have been bitten by a vampire and her blood consumed by her attacker.
     
14. February 12, 2004: Paper or Plastic?:
    Grissom confronts a nemesis on the police force when he probes an officer's role in a shooting spree inside a small grocery store that left five people dead. The same cop had threatened Grissom after Gil investigated LVPD involvement in a homicide. In the current case, the officer claims he gunned down two robbers and shot at a third masked suspect, but there is no evidence that a third thief was present. There is evidence, however, that a bullet from the cop's gun killed an innocent shopper.
     
15. February 19, 2004: Early Rollout:
    The investigation reveals that a fortune in jewelry was stolen and that the victims were once involved in the porn industry. Back at the lab, Catherine makes a startling confession to Grissom, and Brass questions Sara about an alleged health problem. Also: Warrick confronts Greg over unprofessional conduct after Greg shows up on the scene ill-prepared.
     
16. February 26, 2004: Getting Off:
    A well-dressed man driving an expensive car is murdered in a drug-infested part of town, but robbery apparently was not a motive; a dead clown is discovered stuffed inside of a huge truck tire at an auto junkyard; Grissom learns some surprising news about Dr. Robbins.
     
17. March 11, 2004: XX:
    A mutilated female body is discovered tied to the undercarriage of a bus carrying prisoners from a women's correctional facility after a severed arm flies out from beneath the vehicle and strikes a car. Catherine leads the investigation and at first believes the woman was escaping, but the evidence increasingly points to murder. Back in town, Warrick probes the death of a gambler who was stabbed multiple times in his brother's kitchen.
     
18. April 1, 2004: Bad to the Bone:
    An intimidating, husky man is beaten to death in a casino men's room, apparently by a lone attacker. The investigation leads the CSIs to the slightly-built owner of a run-down motel where they find evidence of other crimes and murders, but few explanations.
     
19. April 15, 2004: Bad Words:
    Catherine and Warrick suspect a serial arsonist is at work after a house fire kills a teenage girl in a neighborhood where there was a previous blaze a few days earlier; a champion at a popular word-game tournament is found dead of asphyxiation in a men's room and several tile letters are found in his throat and stomach.
     
20. April 29, 2004: Dead Ringer:
    Grissom discovers the dead body of a Los Angeles cop in the desert during a nighttime 120-mile relay race for police officers and the investigation turns up signs of foul play. Back at the hotel where the officers are staying, two more bodies are found in what appears to be a murder-suicide between male and female cops who may have been lovers. But Warrick and Sara believe it may be a double homicide.
     
21. May 6, 2004: Turn of the Screws:
    Six people are killed when the cars of a roller coaster fly off of their tracks at an amusement park and land in a parking area. The investigation reveals that it wasn't an accident, but murder. Outside of town, the body of a 13-year-old girl is discovered near a lake and the probe uncovers evidence that she was murdered and her corpse dumped at the site.
     
22. May 13, 2004: No More Bets:
    A man who cheated while winning more than $400,000 playing roulette at one of Sam Braun's casinos is later found dead in the desert. When Grissom learns of the connection to Braun, he dismisses Catherine from the case, but she finds it difficult to stay away. Back at the lab, Sara is hurt after she learns that Grissom selected Nick for a promotion instead of her.
     
23. May 20, 2004: Bloodlines:
    In the fourth-season finale, a casino employee is beaten and raped on her way home from work, but she survives and identifies her attacker. Unfortunately, a DNA test sets him free and Grissom must wrestle with whether evidence can ever lie. Later, Grissom comes to the rescue of a coworker who ends up on the other side of the law.

These synopsis are written by me as they air in the UK, any synopsis which are vague are CBS synopsis because I missed the show. And season 2 synopsis are also CBS because I wont write my own until I see them so I don't ruin it for my self. :)