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.
| Writer | N/A |
|---|---|
| Director | Jean-Pierre Melville |
| Actor | Alain Delon, François Périer, Nathalie Delon |
| Country | France |
| Production | Compagnie Industrielle et Commerciale Cinématographique |