In the heart of London, an anonymous phone call draws two brilliant detectives—a young woman in the early stages of her career and a well-connected man determined to protect his legacy—into a fight to correct an old miscarriage of justice.
Peter Capaldi , Cush Jumbo , Shaun Dooley , Zoë Wanamaker , Charlie Creed-Miles , Cathy Tyson , Stephen Campbell Moore
STV Studios
