Renée dite Guinguette, a former prostitute, has earned enough money on the Parisian sidewalk to buy her dream: a waterfront guinguette. Her new lover, Marco, offers her the use of an unused adjoining barn to store the second-hand cars he trades in. But the "used" cars are actually stolen, and the charming Marco is a bad boy. After a few deaths and various vicissitudes, love finally triumphs.
| Directing | Jean Delannoy | Director |
| Camera | Pierre Montazel | Director of Photography |
| Writing | Dominique Daudre | Screenplay |
| Writing | Henri Jeanson | Screenplay |
| Production | Joseph Bercholz | Producer |
| Production | Henry Deutschmeister | Producer |
| Sound | Georges van Parys | Original Music Composer |
| Editing | Henri Taverna | Editor |
| Art | René Renoux | Art Direction |
| Sound | Jacques Lebreton | Sound Recordist |