On the Franco-Belgian border, large and small traffickers engage in their illicit activities. For his part, a policeman is working to put an end to smuggling in the area.
| Actor | Role |
|---|---|
| JJacques BernierNot listed | Not listed |
| JJean BrunelNot listed | Not listed |
 Jean ClarieuxInspecteur Rovercq | Inspecteur Rovercq |
 Édouard DelmontVernet | Vernet |
| DDuflonNot listed | Not listed |
 Juliette FaberFrançoise Lesquin | Françoise Lesquin |
 Lucas GridouxMonsieur Lucien | Monsieur Lucien |
| JJ. GuyardNot listed | Not listed |
| JJacqueline LemaireNot listed | Not listed |
| MMarie-Louise ManetNot listed | Not listed |
| MMarceyNot listed | Not listed |
| HHeddy MillerNot listed | Not listed |
 Pierre-LouisPierre Lesquin | Pierre Lesquin |
 Suzy PrimMadame Estelle | Madame Estelle |
| ZZizi Saint-ClairLouisette Lesquin | Louisette Lesquin |
 Perrette SouplexSuzon Rovercq | Suzon Rovercq |
| FFrancis ValloisMomo | Momo |