Catherine is left unmarried and pregnant when her mobster sweetheart is killed in this gangster comedy. With the help of another unmarried mother-to-be, Catherine goes looking for the stash of cash buried by her lover before his death. Soon other thugs and her suspicious neighbors are following their every move in an attempt to recover the lost loot...
| Directing | Georges Lautner | Director |
| Writing | Marcel Jullian | Adaptation |
| Writing | Georges Lautner | Adaptation |
| Writing | Jean Meckert | Adaptation |
| Writing | John Amila | Novel |
| Writing | Michel Audiard | Dialogue |
| Camera | Maurice Felllous | Director of Photography |
| Sound | Louis Hochet | Sound Engineer |
| Sound | Georges Vaglio | Sound Assistant |
| Editing | Michelle David | Editor |
| Editing | Monique André | Assistant Editor |
| Art | Jean-André d'Eaubonne | Head Decorator |
| Sound | Michel Magne | Original Music Composer |
| Production | Henri Baum | Production Director |
| Production | Michel Safra | Executive Producer |
