The case of Raoul Moat, who attacked his ex-girlfriend, killed her new partner, and shot a police officer, before going on the run and leading Britain's law enforcement on a week-long manhunt. Through interviews with detectives, journalists and those caught in the middle of the chaos, this edition unravels the police work that brought the pursuit to its tragic end.

The investigation into 46-year-old Sarah Wellgreen's disappearance, which turned into a murder case after police were unconvinced by ex partner Ben Lacomba's story. He told officers that Sarah must have left in the middle of the night. However, police found his account suspicious and an apparently routine missing person inquiry soon turned into a complex murder case.