A surgeon saves an notorious mobster's life. This could be the answer to the doctor's problems, as he is engaged to an unbearable, hysterical woman. The mobster agrees to assassinate her. Except for one thing. The mobster has the wrong target, a young, innocent journalist who resembles his fiancee. When the surgeon discovers they are after the wrong woman, he takes off in a mad race to Cote d'Azur to save the wrong woman from being murdered.
| Directing | Jean Girault | Director |
| Writing | Jacques Vilfrid | Writer |
| Writing | André Versini | Original Film Writer |
| Writing | René Versini | Original Film Writer |
| Camera | Guy Suzuki | Director of Photography |
| Art | Sydney Bettex | Head Decorator |
| Sound | Paul Laine | Sound Engineer |
| Editing | Michel Lewin | Editor |
| Sound | Raymond Lefévre | Original Music Composer |
| Production | Guy Azzi | Production Director |
| Production | Simone Allouche | Executive Producer |
| Writing | Jacques Vilfrid | Adaptation |
| Writing | Jean Girault | Writer |
| Writing | Jean Girault | Adaptation |
| Directing | Tony Aboyantz | First Assistant Director |
| Directing | Patrick Jaquillard | Second Assistant Director |
| Camera | Christian Darraux | Camera Operator |
| Camera | Jean-Claude Lemaitre | First Assistant Camera |
| Camera | Guillaume Huitric | Second Assistant Camera |
| Camera | Charles Bébert | Still Photographer |
| Crew | Colette Robin | Script |
| Crew | Maurice Gilbert | Mixing Engineer |
| Sound | Louis Devaivre | Sound Designer |
| Crew | Guy Odet | Sound Design Assistant |
| Art | Guy Maugin | Set Decoration |
| Costume & Make-Up | Éliane Marcus | Makeup Department Head |
| Costume & Make-Up | Danièle Jaquillard | Hairdresser |
| Editing | Nicole Allouche | Assistant Editor |
| Crew | Alex Maineri | Manager of Operations |
| Production | Jacques Drouard | Administration |
| Production | Georgette Darbon | Production Secretary |
| Crew | Pierre Rosso | Stunt Coordinator |
