Watch Collision

The secret of Sidney's computer is unlocked. Tolin and Ann gain closure on their relationship and the truth of the collision is revealed.

The truth about Jodie's accident and Tolin's guilt comes out - can Tolin reconcile his relationship with Ann with his need to protect his daughter? Tolin and Ann find James Taylor.

Tolin already knows that there is more to the collision than meets the eye, but his boss considers the case closed so he has to beg for more time to unravel all the mysteries.

The chaotic aftermath of the collision brings more twists and surprises. Why did van driver Danny Rampton flee the scene? And what has secretary Karen Donnelly stolen from work? ..

Part 1 of 5. The investigation of a multi-vehicle road accident unravels the shocking secrets of the complete strangers involved, revealing smuggling, murder, international intrigue, and betrayal. A remarkable cast led by Douglas Henshall (Primeval) and Kate Ashfield (Shaun of the Dead) portray the stories of the victims, survivors, and rescuers, who all share a single defining moment.