Life on Mars - Season 1 Episode 3 Is he mad, in a coma… or has Detective Sam Tyler really travelled back in time?
Overview: When Sam responds to a fatal stabbing at Crester's Textiles he's shocked to discover that it's the converted mill where he lives in 2006. Sam sets up a forensic investigation but Gene already has a hunch about the murderer. Sam believes he has to stop Gene from sending an innocent man down for life. But does he have more to learn about this world than he thinks?