CSI: Crime Scene Investigation
CSI: Crime Scene Investigation
Season released 21st Sep, 2011Rated TV-1422 episodes
Where to watch CSI: Crime Scene Investigation Season 12
CSI: Crime Scene Investigation season 12 is streaming in Australia on Foxtel Now (subscription), Binge (subscription) and Paramount Plus (subscription). You can also buy it on Apple TV from $19.99. Season 12 was released on 21 September 2011.
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Availability checked 29 October 2026. Streaming availability data from JustWatch.
CSI: Crime Scene Investigation Season 12 episodes
S12 E01
73 Seconds
41 mins · Wed, 21 Sep 2011
The CSI team investigate a shoot-out involving a cowboy, a security guard and a terminally ill man in a tram car.
S12 E02
Tell Tale Hearts
41 mins · Wed, 28 Sep 2011
When three people confess to killing a family, the team must determine which one is telling the truth.
S12 E03
Bittersweet
40 mins · Wed, 5 Oct 2011
When a dismembered body is found in a concrete block, an old case of Sara's is brought to mind; Greg and Morgan probe the death of a male model whose sweet tooth proved to be fatal.
S12 E04
Maid Man
41 mins · Wed, 12 Oct 2011
The team go to work when an ex-mayor is shot at the official opening of a museum dedicated to the mafia. Meanwhile, Brody and Stokes look into the case of a murdered hotel housekeeper.
S12 E05
CSI Down
40 mins · Wed, 19 Oct 2011
An injured murder suspect hijacks a helicopter and demands to be flown to Mexico. With Morgan on board the missing chopper and a ruthless gang out to avenge a double murder, the team pulls out all the stops in a desperate locate and rescue mission.
S12 E06
Freaks & Geeks
40 mins · Wed, 2 Nov 2011
The murder of a popular sideshow performer leads the team to investigate behind the scenes at a carnival freak show.
S12 E07
Brain Doe
41 mins · Wed, 9 Nov 2011
The discovery of a disembodied human brain at the scene of a car crash gives the CSI team a few headaches: it does not belong to any of the victims. Whose brain was it, and what is it doing by the roadside? DB Russell is also concerned his son is not focused on college following his suspension from school.
S12 E08
Crime After Crime
40 mins · Wed, 16 Nov 2011
When the team investigate three apparently unconnected murders, they discover a link to an ex-detective who is currently in the final stages of his battle with cancer. Is he trying to clear up some unfinished business?
S12 E09
Zippered
41 mins · Wed, 7 Dec 2011
When a high-spec weapon is used to murder a captain, the team searches for an arms dealer who has gathered his stock from military sources. Thinking it to be an isolated incident, DB is shocked when he is informed that 144 of these weapons have gone missing.
S12 E10
Genetic Disorder
41 mins · Wed, 14 Dec 2011
Doc Robbins's wife Judy comes under suspicion firstly of having an affair, then of murder, when a man's dead body is found in their bedroom.
S12 E11
Ms. Willows Regrets
41 mins · Wed, 18 Jan 2012
A professional hit at a law firm leads Willows to suspect that the company has hired a team of assassins to eliminate anyone who knows of their activities.
S12 E12
Willows in the Wind
41 mins · Wed, 25 Jan 2012
As Catherine Willows lies shot and bleeding, the team attempt to save her and find her attacker before there's a tragic end to her story.
S12 E13
Tressed to Kill
41 mins · Wed, 8 Feb 2012
When a woman is found dead dressed in 70s vintage clothes complete with 70s hairstyle, the clues indicate that a stalker with a hair fetish has escalated to murder. The CSI team turns to his `muse' to identify a suspect before he claims his next victim.
S12 E14
Seeing Red
40 mins · Wed, 15 Feb 2012
The team call in the help of an expert in blood splatter patterns when the only witness to a shoot-out suffers memory loss.
S12 E15
Stealing Home
41 mins · Wed, 22 Feb 2012
When a house is stolen completely off its foundations, the CSI team search for answers; new CSI member Julie Finlay showcases her skill in blood analysis.
S12 E16
CSI Unplugged
40 mins · Wed, 29 Feb 2012
The CSIs resort to old school methods to solve a case when a child is abducted during a blackout that cripples the city.
S12 E17
Trends With Benefits
41 mins · Wed, 14 Mar 2012
The CSI team is brought in to solve the case of a recently murdered student whose photo ended up trending on the internet.
S12 E18
Malice in Wonderland
41 mins · Wed, 21 Mar 2012
The CSI team is called in to investigate a robbery-homicide at an Alice in Wonderland themed wedding; when Hodges' mother Olivia arrives for a visit, he wants her to believe that he and Morgan are a couple.
S12 E19
Split Decisions
40 mins · Wed, 4 Apr 2012
CCTV footage seems to make a murder in a casino an open and shut case, until the suspect is found to have been born following a course of IVF treatment.
S12 E20
Altered Stakes
41 mins · Wed, 11 Apr 2012
The CSI team try to keep a vicious convicted criminal behind bars after it emerges that his case was handled by a corrupt cop.
S12 E21
Dune and Gloom
40 mins · Wed, 2 May 2012
The detectives are on the trail of a team of off-road racers who have their sights set on taking out a fellow competitor for good.
S12 E22
Homecoming
41 mins · Wed, 9 May 2012
A dinner for a sheriff's re-election campaign is interrupted by the discovery of a triple homicide.