Murdered in the Line of Duty

Three police officers are murdered while patrolling an area of West London in August 1966; dubbed the Shepherd's Bush Murders, the shocked the nation.

Wanted murderer Dale Cregan ambushed and killed two female PCs on a routine callout in Manchester. Rav Wilding investigates.

The stopping of a suspected stolen car leads to the murder of PC Ian Broadhurst by fugitive David Bieber, on the run from Florida law enforcement.