劇集
- 第 季第 4 集1 - Assume Nothing2003年10月8日42 分鐘Two couples meet in a bar and one of the couples is murdered. When a second couple is murdered in a similar fashion the team suspects a pair of serial killers are on the loose.此影片目前無法使用。
- 第 季第 4 集2 - All For Our Country2003年9月24日44 分鐘When the lead suspects in Grissom's serial killer case are murdered, Grissom suspects an inside job.此影片目前無法使用。
- 第 季第 4 集3 - Homebodies2003年10月1日42 分鐘Grissom and Warrick get the case of an old woman found mummified in her closet. Sara and Nick arrive to investigate a breaking and entering to find a raped teen.此影片目前無法使用。
- 第 季第 4 集4 - Feeling The Heat2003年11月12日44 分鐘During Vegas' latest Heat wave of triple digit temperatures, Gil and Catherine investigate a baby locked in a car. Warrick investigates a man's death of an apparent heat stroke in his house.此影片目前無法使用。
- 第 季第 4 集5 - Fur and Loathing2003年10月22日43 分鐘The team is introduced to the "Furry" side of Vegas when a man is found dead on the side of the road, dressed in a racoon suit.此影片目前無法使用。
- 第 季第 4 集6 - Jackpot2003年10月29日43 分鐘A severed head is shipped to Dr. Robbins from Jackpot, Nevada. Grissom goes to Jackpot to find the rest of the body and gets very little cooperation from the locals.此影片目前無法使用。
- 第 季第 4 集7 - Invisible Evidence2003年11月5日44 分鐘Warrick's appearance at the preliminary hearing on a rape and murder case goes terribly wrong when the only piece of evidence is thrown out on a technicality.此影片目前無法使用。
- 第 季第 4 集8 - After The Show2003年11月19日44 分鐘A suspect's infatuation with Catherine results in her taking over a high profile case.此影片目前無法使用。
- 第 季第 4 集9 - Grissom Versus The Volcano2003年12月10日43 分鐘The sheriff is under political pressure to find who killed an air marshal with a car bomb that the sheriff witnessed.此影片目前無法使用。
- 第 季第 4 集10 - Coming Of Rage2003年12月17日44 分鐘A teenager is found murdered on a construction site. Grissom, Sara, and Warrick follow the lead of blood on a hammer. Nick, with an assist from Catherine, tries to find how a woman was killed by a gunshot on her lawn when no one nearby had a gun.此影片目前無法使用。
- 第 季第 4 集11 - Eleven Angry Jurors2004年1月7日41 分鐘The lone holdout on a jury is found dead in the jury room. The eleven jurors who were voting guilty and who hated the dead juror are the natural suspects.此影片目前無法使用。
- 第 季第 4 集12 - Butterflied2004年1月14日44 分鐘A woman found murdered in her home. Her resemblance to Sara causes Grissom to take a personal interest in the case and forces him to examine the decisions he has made in his life.此影片目前無法使用。
- 第 季第 4 集13 - Suckers2004年2月11日44 分鐘Grissom, Sara, and Nick respond to an electrocution at a casino. The casino is hosting Japanese antiquities. The electrocution is just a ruse to steal the central piece of the exhibit.此影片目前無法使用。
- 第 季第 4 集14 - Paper Or Plastic?2004年2月4日44 分鐘A robbery at a grocery store results in a shootout leaving five dead. The police officer at the scene believes Grissom has a grudge against him.此影片目前無法使用。
- 第 季第 4 集15 - Early Rollout2004年2月18日44 分鐘The whole team must investigate a crime where a husband and his porn star wife were murdered execution style.此影片目前無法使用。
- 第 季第 4 集16 - Getting Off2004年2月25日43 分鐘Catherine and Sara deal with the death of what at first seems to be a transvestite.此影片目前無法使用。
- 第 季第 4 集17 - XX2004年3月10日44 分鐘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.此影片目前無法使用。
- 第 季第 4 集18 - Bad To The Bone2004年3月31日43 分鐘A violent murder in a casino parking garage and another episode in the police interview room lead the CSIs to one shocking discovery after another.此影片目前無法使用。
- 第 季第 4 集19 - Bad Words2004年4月14日44 分鐘Warrick, Catherine, and Nick try to determine the cause of a house fire that kills a teenage girl. The fire is in the same neighborhood as a similar arson fire. Grissom and Sara investigate a man found dead with letter tiles in his stomach.此影片目前無法使用。
- 第 季第 4 集20 - Dead Ringer2004年4月28日43 分鐘Grissom, Catherine and Nick investigate the death of a runner during a competition. Meanwhile Sara and Warrick investigate the death of a couple in a hotel room, initially thought to be a murder-suicide.此影片目前無法使用。
- 第 季第 4 集21 - Turn Of The Screws2004年5月5日43 分鐘A roller coaster runs off its track, leaving six people dead. The CSI team investigates whether this was an accident or foul play.此影片目前無法使用。
- 第 季第 4 集22 - No More Bets2004年5月12日44 分鐘Two young men are found murdered after scamming Sam Braun's casinos.此影片目前無法使用。
- 第 季第 4 集23 - Bloodlines2004年5月19日43 分鐘A casino employee is beaten and raped on her way home from work, but she survives and identifies her attacker.此影片目前無法使用。