Antoine, an accountant by trade, becomes a private detective to support his family. His wanderings lead him to transport a cargo of malachite to Le Havre, in the hope of a large bonus. With the help of his family, and despite a few mishaps, Antoine achieves his goal.
Antoine Brisset
Louis Brisset
Albert Lombard
Catherine Brisset
Le Jardinier
Francky
Dussautoy
Mauricette, la femme de Louis
Le cycliste énervé
Francine, la femme d'Antoine
La gardienne d'immeuble