Airing November 15-22, 2009 on PBS Check local listings
Point of impact — Friday afternoon on England's busy A12 highway. Six cars collide in a terrible spectacle leaving two dead. Detective Inspector John Tolin (Douglas Henshall, Primeval) is called in to clean up, and quiet the cries of racism coming from the family of one of the victims. But a methodical investigation only scratches the surface of the ten strangers involved, and the surprising and touching ways they are transformed after the accident. Senior Investigating Officer Ann Stallwood (Kate Ashfield, Poirot), herself entangled with Tolin, joins the inquiry as allegations of corporate crime, infidelity, shameful secrets and murder slowly rise from the wreckage. Written by Anthony Horowitz (Foyle's War) and Michael A. Walker, Collision investigates human nature, fate and the intriguing ways the truths of our lives are revealed.