Mr Jo, nicknamed "the man with the Buick", is the darling of the small town of Honfleur. But he is in fact a trafficker with a bad reputation who would like to forget about his past, now limiting himself to smuggling rubies under the cover of a charitable organization which offers underprivileged children holidays in Switzerland. However, Mr. Jo is in love with a pretty widow and, in order to marry her, he is willing to get involved in a hold-up again. And "the man with the Buick", who seemed so honorable, will surprise the inhabitants of Honfleur when Inspector Menard reveals his secret activities.
Armand Favrot
Le Marquis
Mme Dalayrac
Lucien Bordier
La Palluche
M. de La Motte, l'assureur
Le Notaire
Un Déménageur
Maxime
Paulette Bordier
L'inspecteur Farjon de la P.J.
Filippi
Le commissaire de Honfleur
Docteur Bernard
La patronne du bar
Mme Dodelin
Armand Favrot
Le Marquis
Mme Dalayrac
Lucien Bordier
La Palluche
M. de La Motte, l'assureur
Le Notaire
Un Déménageur
Maxime
Paulette Bordier
L'inspecteur Farjon de la P.J.
Filippi
Le commissaire de Honfleur
Docteur Bernard
La patronne du bar
Mme Dodelin