Where to stream CSI: Crime Scene Investigation

Season 12

CSI: Crime Scene Investigation

Season released 21st Sep, 2011.

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Season 12 Episodes

S12 Episode 1

73 Seconds

The CSI team investigate a shoot-out involving a cowboy, a security guard and a terminally ill man in a tram car.

41 mins  ·  Wed, 21 Sep 2011

S12 Episode 2

Tell Tale Hearts

When three people confess to killing a family, the team must determine which one is telling the truth.

41 mins  ·  Wed, 28 Sep 2011

S12 Episode 3

Bittersweet

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.

40 mins  ·  Wed, 5 Oct 2011

S12 Episode 4

Maid Man

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.

41 mins  ·  Wed, 12 Oct 2011

S12 Episode 5

CSI Down

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.

40 mins  ·  Wed, 19 Oct 2011

S12 Episode 6

Freaks & Geeks

The murder of a popular sideshow performer leads the team to investigate behind the scenes at a carnival freak show.

40 mins  ·  Wed, 2 Nov 2011

S12 Episode 7

Brain Doe

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.

41 mins  ·  Wed, 9 Nov 2011

S12 Episode 8

Crime After Crime

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?

40 mins  ·  Wed, 16 Nov 2011

S12 Episode 9

Zippered

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.

41 mins  ·  Wed, 7 Dec 2011

S12 Episode 10

Genetic Disorder

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.

41 mins  ·  Wed, 14 Dec 2011

S12 Episode 11

Ms. Willows Regrets

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.

41 mins  ·  Wed, 18 Jan 2012

S12 Episode 12

Willows in the Wind

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.

41 mins  ·  Wed, 25 Jan 2012

S12 Episode 13

Tressed to Kill

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.

41 mins  ·  Wed, 8 Feb 2012

S12 Episode 14

Seeing Red

The team call in the help of an expert in blood splatter patterns when the only witness to a shoot-out suffers memory loss.

40 mins  ·  Wed, 15 Feb 2012

S12 Episode 15

Stealing Home

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.

41 mins  ·  Wed, 22 Feb 2012

S12 Episode 16

CSI Unplugged

The CSIs resort to old school methods to solve a case when a child is abducted during a blackout that cripples the city.

40 mins  ·  Wed, 29 Feb 2012

S12 Episode 17

Trends With Benefits

The CSI team is brought in to solve the case of a recently murdered student whose photo ended up trending on the internet.

41 mins  ·  Wed, 14 Mar 2012

S12 Episode 18

Malice in Wonderland

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.

41 mins  ·  Wed, 21 Mar 2012

S12 Episode 19

Split Decisions

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.

40 mins  ·  Wed, 4 Apr 2012

S12 Episode 20

Altered Stakes

The CSI team try to keep a vicious convicted criminal behind bars after it emerges that his case was handled by a corrupt cop.

41 mins  ·  Wed, 11 Apr 2012

S12 Episode 21

Dune and Gloom

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.

40 mins  ·  Wed, 2 May 2012

S12 Episode 22

Homecoming

A dinner for a sheriff's re-election campaign is interrupted by the discovery of a triple homicide.

41 mins  ·  Wed, 9 May 2012