One Step Behind

Shortly after police discovers the murder of three friends, police inspector Wallander finds his friend and colleague Svedberg dead. At first believing that Svedberg killed himself, Wallander soon discovers links between Svedberg, the three friends and a fourth person, a young woman at a mental institution.

One Step Behind is a 2005 mystery crime movie directed by Birger Larsen, starring Christer Fant, Rolf Lassgård, Lars Melin. It holds an IMDb rating of 6.0/10 from 1,204 votes and runs 1h 41m.