After carrying out a flawlessly planned hit, Jef Costello, a contract killer with samurai instincts, finds himself caught between a persistent police investigator and a ruthless employer, and not even his armor of fedora and trench coat can protect him.

• Compagnie Industrielle et Commerciale Cinématographique
• Fida Cinematografica
• Alain Delon
• François Périer
• Nathalie Delon
• Cathy Rosier
• Michel Boisrond
• Catherine Jourdan
• Jean-Pierre Posier
• Robert Favart