Seasons & episodes

S1 · E1The First Day 2019-01-06 · 47 min＋

On 19th August 2004 French student Amelie Delagrange is found on Twickenham Green with fatal head injuries. Detective Chief Inspector Colin Sutton is tasked with leading the investigation. There is no forensic evidence from the attacker at the crime scene, and no apparent motive. But there has been a spate of similar violent attacks on young women in the area.

S1 · E2The Van 2019-01-07 · 47 min＋

Colin Sutton and his team are trying to identify the white van they have discovered from an extensive trawl of CCTV images. But there are 25,000 possible vans that need to be checked and eliminated.

S1 · E3The Suspect 2019-01-08 · 48 min＋

Detective Chief Inspector Colin Sutton briefs the team in preparation for Bellfield’s arrest.