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. Alain Delon, François Périer, Nathalie Delon, Cathy Rosier, Michel Boisrond, Catherine Jourdan, Jean-Pierre Posier Added on HBO 2023-06-27, leaving 2024-10-01. Youtube Trailer