Gangs in the United Kingdom Willie Parker (Terence Stamp) gives evidence against his criminal compatriots in return for a very generous offer from the police. Ten years later, Parker lives in comfortable retirement in Spain until four Spanish youths kidnap him and deliver him to two hit men hired by the kingpin that Parker helped put away. In the course of the kidnapping they also murder a Spanish policeman who has been assigned to guard Parker. At least three of the youths are then killed by a bomb in a briefcase handed to them by Braddock, the older of the hit men (John Hurt), pretending that it contains their payoff money.