tv show where cop goes back in time
Life on Mars (UK TV series) Life on Mars tells the fictional story of Sam Tyler (John Simm), a policeman in service with the Greater Manchester Police (GMP). After being hit by a car in 2006, Tyler awakens in 1973 to find himself working for a predecessor of the GMP, the Manchester and Salford Police, at the same station and location as in 2006. Early on in the series, it becomes apparent to Tyler that he awakes as a Detective Inspector, one rank lower than his 2006 rank of Detective Chief Inspector. As part of the Criminal Investigation Department, Tyler finds himself working under the command of Gene Hunt (Philip Glenister).