Life on Mars - Season 2 - Episode 5
The team investigates the abduction of a young woman and her daughter, who are being held prisoner by somebody who wishes the team to release a prisoner arrested on a murder charge a year ago. At the same time, Sam faces a life or death situation in 2006 when he thinks he has accidentally been given an overdose. As the deadline draws closer, Sam collapses into a deeper coma, leaving his colleagues to tackle the mystery on their own (Albeit using some of his earlier suggestions).
About Life on Mars

Title: Life on Mars
First Air Date: 2006-01-09
Last Air Date: 2007-04-10
Status: Ended
Rating: 7.761/10 (from 282 votes)
Language: EN
Seasons: 3
Total Episodes: 16
Network: BBC One
Genres: Crime, Drama, Mystery, Sci-Fi & Fantasy
Production Companies: BBC, Red Planet Pictures
Synopsis
A detective chief inspector from 2006 is investigating a serial killer when he is knocked over by a speeding car. Waking up, he finds himself mysteriously transported back in time to 1973. Initially struggling to come to terms with his situation, he has to come to terms with the old-fashioned technology and attitude of the day, while figuring out how he came to be trapped in the past.
Cast

John Simm
Sam Tyler

Philip Glenister
Gene Hunt

Liz White
Annie Cartwright

Dean Andrews
Ray Carling

Marshall Lancaster
Chris Skelton

Noreen Kershaw
Phyllis Dobbs