The BEST episodes of CSI: Crime Scene Investigation season 6

Every episode of CSI: Crime Scene Investigation season 6, ranked from best to worst by thousands of votes from fans of the show. The best episodes of CSI: Crime Scene Investigation season 6!

CSI is a crime drama in which the characters use cutting-edge forensic tools to examine the evidence to solve the case. Rather than asking 'whodunnit' (investigating witnesses/suspects), CSI explores the 'howdunnit'.

Last Updated: 9/9/2024Network: CBSStatus: Ended
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The Unusual Suspect
star
7.85
685 votes

#1 - The Unusual Suspect

Season 6 - Episode 18 - Aired 3/30/2006

When a student is arrested and tried for the murder of a popular high-school girl, the suspect's 12-year-old sister confesses to the crime. This results in the judge giving the prosecution 72 hours to re-examine the evidence before the jury delivers its verdict.

Directors: Alec Smight
Watch Now:AmazonApple TV
Bang-Bang (1)
star
7.72
649 votes

#2 - Bang-Bang (1)

Season 6 - Episode 23 - Aired 5/11/2006

A man accused of murdering his wife and co-workers leads the CSIs on a wild ride through a busy casino, eventually barricading himself and a hostage in a casino hotel room. The CSIs process the evidence from the crime scene to determine whether or not the man acted alone or had an accomplice. One of the CSIs eventually steps in as a hostage negotiator, putting himself in danger.

Directors: Terrence O'Hara
Watch Now:AmazonApple TV
A Bullet Runs Through It (2)
star
7.66
720 votes

#3 - A Bullet Runs Through It (2)

Season 6 - Episode 8 - Aired 11/17/2005

The CSIs sift through the overwhelming evidence from a shootout with drug dealers, to determine who was responsible for the death of a police officer killed during the incident.

Directors: Kenneth Fink
Watch Now:AmazonApple TV
Pirates of the Third Reich
star
7.58
686 votes

#4 - Pirates of the Third Reich

Season 6 - Episode 15 - Aired 2/9/2006

The CSIs investigate the gruesome murder of Lady Heather's estranged daughter, Zoe, who was found in the middle of the Vegas desert.

Directors: Richard J. Lewis
Writer: Jerry Stahl
Watch Now:Apple TV
Way to Go (2)
star
7.58
567 votes

#5 - Way to Go (2)

Season 6 - Episode 24 - Aired 5/18/2006

The CSIs wait by the bedside of one of their own when he's shot in the line of duty. One CSI faces a hard choice by having the power of attorney over their injured friend and colleague. Meanwhile, the team also investigates the strange way of life of one man when he is found decapitated by a train.

Directors: Kenneth Fink
Writer: Jerry Stahl
Watch Now:Apple TV
Spellbound
star
7.53
651 votes

#6 - Spellbound

Season 6 - Episode 19 - Aired 4/6/2006

The team investigates the death of a psychic who "saw" her own death while performing a reading for two other women. Greg reveals a family secret to Grissom but Grissom believes that science will be what solves the case.

Directors: Jeffrey G. Hunt
Watch Now:Apple TV
I Like to Watch
star
7.52
621 votes

#7 - I Like to Watch

Season 6 - Episode 17 - Aired 3/9/2006

The CSIs become the focus of a reality TV series, which follows them while they investigate a serial rapist, who recently gained access to a woman's apartment by posing as a fireman. Also, Warrick's work on the late-shift is causing problems with his marriage to Tina.

Directors: Kenneth Fink
Watch Now:Apple TV
Gum Drops
star
7.49
847 votes

#8 - Gum Drops

Season 6 - Episode 5 - Aired 10/20/2005

Nick takes the lead on a case where in the house a family of four, three pools of blood are found. Nick thinks that the little girl may still be alive, but Sara is doubtful, thinking that Nick's recent near-death experience is affecting his judgement.

Directors: Richard J. Lewis
Watch Now:Apple TV
Time of Your Death
star
7.47
642 votes

#9 - Time of Your Death

Season 6 - Episode 22 - Aired 5/4/2006

A high roller who spent the night with a woman he had just met is found dead on the loading dock of the casino where he was staying. The investigation reveals that the victim won $10,000 in a pool game and was an assistant to a respected movie producer.

Directors: Dean White
Watch Now:Apple TV
Rashomama
star
7.42
611 votes

#10 - Rashomama

Season 6 - Episode 21 - Aired 4/27/2006

A wealthy defense attorney is killed at her son’s wedding but Nick’s car, containing all the collected evidence is stolen and the case is compromised. After discovering new evidence, the team suspects that someone from the wedding party may be responsible for the murder.

Directors: Kenneth Fink
Watch Now:Apple TV
Up in Smoke
star
7.40
683 votes

#11 - Up in Smoke

Season 6 - Episode 16 - Aired 3/2/2006

The investigation into a body found in a chimney leads the CSIs to re-open an investigation of an unsolved homicide of a female teenager named Caroline Fitzgibbons.

Directors: Duane Clark
Writer: Josh Berman
Watch Now:Apple TV
Werewolves
star
7.38
696 votes

#12 - Werewolves

Season 6 - Episode 11 - Aired 1/5/2006

The CSI team investigates the murder of a man suffering from a congenital hypertrichosis, causing him to grow excessive body hair. Elements of the case suggest a connection with a belief in werewolves. The case leads to the victim's sister, who suffers from the same disease. Because of her condition, she'd been hiding from the world, but it turns out that she's hiding facts that are vital to solving the case.

Directors: Kenneth Fink
Writer: Josh Berman
Watch Now:Apple TV
Secrets and Flies
star
7.38
881 votes

#13 - Secrets and Flies

Season 6 - Episode 6 - Aired 11/3/2005

A 28 year-old single mother is found dead. Initially, it's believed to be a suicide, but Catherine determines she was murdered. Also, Ecklie summons Grissom to refute the testimony of an entomologist in a murder trial.

Directors: Terrence O'Hara
Writer: Josh Berman
Watch Now:Apple TV
Still Life
star
7.30
691 votes

#14 - Still Life

Season 6 - Episode 10 - Aired 12/8/2005

The CSI's are called out to investigate the disappearance of a boy whose father died four years ago. Soon a couple is arrested at a convenience store with a boy matching the description of the missing kid. The only problem is they both claim it is their son. Both parents have exactly the same picture of the boy, with a scar on exactly the same place on his face. They hope a DNA-test could confirm who the real parents are, but when this information comes to light, it lead to another bizarre twist, possibly murder.

Directors: Richard J. Lewis
Writer: David Rambo
Watch Now:Apple TV
Kiss-Kiss, Bye-Bye
star
7.26
676 votes

#15 - Kiss-Kiss, Bye-Bye

Season 6 - Episode 13 - Aired 1/26/2006

The CSIs crash an elegant party for the city's crème of the crème to discover who killed a young man. The case gets a bit more personal for Catherine when her father, Sam Braun, is one of the suspects.

Directors: Danny Cannon
Writer: David Rambo
Watch Now:Apple TV
A Bullet Runs Through It (1)
star
7.24
806 votes

#16 - A Bullet Runs Through It (1)

Season 6 - Episode 7 - Aired 11/10/2005

The team investigates the death of a police officer who died during a shootout, leaving hundreds of bullets on the crime scene. Sofia wonders if it was her who fired the fatal shot.

Directors: Danny Cannon
Watch Now:Apple TV
Daddy's Little Girl
star
7.23
698 votes

#17 - Daddy's Little Girl

Season 6 - Episode 12 - Aired 1/19/2006

The CSIs investigate the stabbing of a motocross racer who was about to leave town with a young woman he had been living with. Also, Nick comes closer to finding the truth about his kidnapping.

Directors: Terrence O'Hara
Watch Now:Apple TV
Bodies in Motion
star
7.17
856 votes

#18 - Bodies in Motion

Season 6 - Episode 1 - Aired 9/22/2005

The two forensic teams come back together under the leadership of Grissom and Catherine just in time to tackle three separate investigations: a murdered couple found in bed in a suspicious trailer explosion; a beautiful stripper discovered dead and dumped in the worst part of town; and two bodies found baked and decomposed after spending five days in the trunk of a car exposed to the hot Vegas sun.

Directors: Richard J. Lewis
Watch Now:Apple TV
Dog Eat Dog
star
7.14
810 votes

#19 - Dog Eat Dog

Season 6 - Episode 9 - Aired 11/24/2005

Catherine and Brass investigate the case in which a man is found dead in a dumpster. It soon turns out the man had a serious food problem. The trail of his death soon leads to a hotdog-eating contest.Meanwhile, Nick and Sara investigate a not-so-amicable divorce with a bizarre twist. So bizarre it eventually lead to murder when both are found dead and it looks like the dog killed one of them.

Directors: Duane Clark
Watch Now:Apple TV
Killer
star
7.07
734 votes

#20 - Killer

Season 6 - Episode 14 - Aired 2/2/2006

The CSIs must investigate when a party girl is injured and killed in a traffic accident.

Directors: Kenneth Fink
Watch Now:Apple TV
Room Service
star
7.06
787 votes

#21 - Room Service

Season 6 - Episode 2 - Aired 9/29/2005

An up-and-coming movie star is found dead in his hotel room after a night of partying with his groupies.

Directors: Kenneth Fink
Watch Now:Apple TV
Shooting Stars
star
7.04
845 votes

#22 - Shooting Stars

Season 6 - Episode 4 - Aired 10/13/2005

The CSIs come across an abandoned military compound being used by a small cult. The CSIs grow suspicious when they see that a mass suicide has taken place, but only 11 of the 12 beds are occupied.

Directors: Danny Cannon
Writer: Danny Cannon
Watch Now:Apple TV
Bite Me
star
7.03
893 votes

#23 - Bite Me

Season 6 - Episode 3 - Aired 10/6/2005

The CSIs investigate a man's claim that his wife fell down a set of stairs in their home.

Directors: Jeffrey G. Hunt
Writer: Josh Berman
Watch Now:Apple TV
Poppin' Tags
star
6.70
586 votes

#24 - Poppin' Tags

Season 6 - Episode 20 - Aired 4/13/2006

The CSI team is lead into the rap music world as they investigate the murders of three street team members.

Directors: Bryan Spicer
Watch Now:Apple TV