Wallander (UK) - One Step Behind

Seizoen: 1 - Aflevering: 3 / 3 - Eerst uitgezonden: 14 december 2008 - Episode ID: 420352

Three youngsters are shot dead whilst having a woodland picnic in fancy dress. The corpses are found, and a friend of the victims is also slain, having told Wallander that his workmate was really gay, and that he is a transvestite, and a wholly murderous one, who adds to his toll of dead by killing a further trio of innocents.