Like Lost or the X-Files, Life on Mars captivated millions of BBC viewers by wrapping a mystery inside a mystery. After a car accident, modern-day police detective Sam Tyler (John Simm, State of Play) wakes up in 1973. Is he crazy, in a coma, or back in time? Whatever the answers, he still has crimes to solve, albeit with low-tech, highly aggressive 1970s methods. Starring Philip Glenister, John Simm, Liz White Special Features: 4-Disc Set Region [unknown] Box Set Screen Format Note: Widescreen 16:9 Audio: Dolby Digital 2.0 - English Subtitles - English - SDH Additional Release Material: Bonus Footage Behind the Scenes Interviews Runtime: 466 Minutes.