In Sidney J. Furie's interminable caper film, Billy Dee Williams is a federal agent who takes matters into his own hands after the government refuses to do anything about French drug trafficking. After his daughter dies of an overdose of heroine and the authorities seem unconcerned, Nick Allen (Williams) takes it upon himself to organize a small independent task force of mercenaries to travel to France in order to kill the nine leaders of a Marseilles drug syndicate. This motley group of angry American citizens who are out for blood include the rabid Mike Willmer (Richard Pryor); the sedate Sherry Nielson (Gwen Welles); the robust Dutch Schiller (Warren Kammerling); and the kindly old Jewish couple, Ida (Janet Brandt) and Herman (Sid Melton), who want to inflict Old Testament revenge upon the dope peddlers.