Episode 3 2021-09-08 25 min DCS Dennett officially reopens the Chelsea Bridge case, reuniting Major with his absent father, Clifford, who failed to solve the case 20 years earlier. As Major's AI becomes increasingly unstable, Dr. Parfit and Carver clash over the solution. cast Daniel Mays DI John Major Stephen Graham DI Roy Carver Anna Maxwell Martin Kelly Rosie Cavaliero Superintendent Dennett
