When Nadia, his unfaithful mistress, breaks up with him, Patrick Lambert decides to kill himself. But before he reaches the point of no return he is stopped in the act by Camille, a burglar who has just broken into his house. Thanks to him and also to Rosita, Camille's girlfriend who falls for him, Patrick forgets his gloomy thoughts. It is the beginning of a series of crazy misunderstandings and adventures.
| Actor | Role |
|---|---|
 Philippe LemairePatrick Lambert | Patrick Lambert |
 Françoise ArnoulRosita | Rosita |
 Pierre-LouisCamille | Camille |
| AAlfred ArlaisNot listed | Not listed |
 Max ElloyThe policeman | The policeman |
 Gisèle GrandpréFélicia | Félicia |
 René HellThe stolen man | The stolen man |
 Elisa LamotteThe patroness | The patroness |
| SSerge MattaJoseph | Joseph |
| PPierre MorinFrancis | Francis |
| HHenry MurrayThe police commissioner | The police commissioner |
 Nathalie NattierNadia | Nadia |
 Jean OzenneThe English | The English |
 Saint-GranierFabien de Courcelles | Fabien de Courcelles |