Overview
Total Episodes: 22
With new supervisor D.B. Russell at the helm, the CSI team continues to use its advanced forensic methods to crack the most baffling cases.
Episode 1
Runtime: 44m
2011-09-22
After multiple attacks on a public tram, the team has just one witness and a lot of questions.
Episode 2
Runtime: 44m
2011-09-29
When three people confess to killing a family, the team must decide who is telling the truth.
Episode 3
Runtime: 43m
2011-10-06
During a date, Stokes discovers decomposing body parts in part of an art exhibit; D.B. Russell deals with a staff member confrontation.
Episode 6
Runtime: 43m
2011-11-03
The murder of a popular sideshow performer sends the team behind the scenes at a carnival freak show.
Episode 8
Runtime: 43m
2011-11-17
Three new murders related to three unsolved (or incorrectly solved) crimes from the past come back to haunt the CSIs.
Episode 10
Runtime: 44m
2011-12-15
When a man's dead body turns up naked in the bed of Doc Robbins' wife, the detectives try to "just work the scene" without bringing their pre-judgments to the table, but it sure looks like a case of Death During Adultery.
Episode 11
Runtime: 44m
2012-01-19
Catherine's friend Laura's mogul husband Mark has a lot to hide behind his successful international corporation, and he's hired a crack team of assassins to carry out the murders of anyone who might be aware of what he's doing, and that includes Laura's lawyer and Laura herself.
Episode 12
Runtime: 44m
2012-01-26
The CSI team says goodbye to Catherine Willows as she makes a life-changing decision.
Episode 13
Runtime: 44m
2012-02-09
When a woman is found dead and her hair is done up '70s style complete with vintage clothes, the CSI team discovers clues that point to a killer with a hair fetish.
Episode 14
Runtime: 43m
2012-02-16
Russell seeks advice from a former colleague during an investigation into the death of a man's ex-girlfriend.
Episode 15
Runtime: 44m
2012-02-23
When a house is stolen completely off its foundation, the CSIs are on the case in search of answers. Meanwhile, new CSI Julie Finlay showcases her skill in blood analysis.
Episode 16
Runtime: 43m
2012-03-01
When a blackout cripples the city, the CSIs must revert to old-school methods to solve the case of a missing child.
Episode 17
Runtime: 44m
2012-03-15
When a photo of a dead college student starts trending on the Internet, the team steps in to investigate.
Episode 18
Runtime: 44m
2012-03-22
The team has few leads to go on when investigating a robbery-homicide at a themed wedding
Episode 19
Runtime: 43m
2012-04-05
When the CSI team is called in to investigate a man who is shot at point-blank range in a local casino, they shut down the entire building to find their killer.
Episode 20
Runtime: 44m
2012-04-12
When Stokes learns that a man he helped put in prison is going to have his conviction overturned, the CSI team needs to prove the killer is guilty again or he will be released.
Episode 21
Runtime: 43m
2012-05-03
When a bomb kills an off-road race truck driver mid-race, the CSI team is called on the scene to investigate why.
Episode 22
Runtime: 44m
2012-05-10
Season finale: The investigation of a triple homicide leads to the discovery of corruption running rampant throughout the LVPD. The closer they get to the truth, the more serious are the repercussions. To be continued...