Watch CSI Online Season 12
Episode 1: 73 Seconds
Multiple shootings and stabbings on a public tram leave the CSI team with one witness and a lot of questions.
Episode 2: Tell-Tale Hearts
The brutal slaying of an entire family has the CSI team stumped, particularly when an unlikely candidate comes forward to take responsibility for the killings.
Episode 3: Bittersweet
While on a date, Stokes realizes a piece of art at an exhibit has decomposing body parts in it, which leads to a full-blown investigation. Also, D.B. Russell makes a decision to ground one of the staff from the case.
Episode 4: Maid Man
The former Mayor of Las Vegas is shot at the Mob Museum and the CSIs embark on a history lesson in search of clues.
Episode 5: CSI Down
No Description Available.
Episode 6: Freaks & Geeks
No Description Available.
Episode 7: Brain Doe
No Description Available.
Episode 8: Crime After Crime
No Description Available.
Episode 9: Zippered
No Description Available.
Episode 10: Genetic Disorder
No Description Available.
Episode 11: Ms. Willows Regrets
No Description Available.
Episode 12: Willows in the Wind
No Description Available.
Episode 13: Tressed to Kill
No Description Available.
Episode 14: Seeing Red
No Description Available.
Episode 15: Stealing Home
No Description Available.
Episode 16: CSI Unplugged
No Description Available.
Episode 17: Trends with Benefits
No Description Available.
Episode 18: Malice in Wonderland
No Description Available.
Episode 19: Split Decisions
No Description Available.
Episode 20: Altered Stakes
No Description Available.
Episode 21: Dune and Gloom
In this installment of the show. Some rare but adventurous kind of car race has been organised in the city in which many drivers took part actively. Unfortunately, the CSI team is called in to investigate the mystery related to a bomb blast which killed a truck driver while he was in the middle of a race.
Episode 22: Homecoming
In this installment of the show. The CSi team embark on their next and exciting case under which they have to investigate the hand behind the series of death. Three bodies have been found near the campaigning area. They make an outraging breakthrough during the investigation when they came across the name of killer.