An important drug lord settled in Marseille is suspected of having ordered the killing of an American agent, but it is impossible to impute him due to his political influences, so the dead agent's boss decides to hire the services of a hitman to kill him.
Michael Caine
as John Deray / John Davos
Anthony Quinn
as Steve Ventura
James Mason
as Jacques Brizard
Maurice Ronet
as Inspector Briac
Alexandra Stewart
as Rita
Maureen Kerwin
as Lucienne
Catherine Rouvel
as Brizard's Mistress
Marcel Bozzuffi
as Calmet
Patrick Floersheim
as Kovakian
André Oumansky
as Marsac
Georges Beller
as Minierini
Jean-Louis Fortuit
as Fortuit