1915, in invaded Belgium, the Germans seek in vain to dismantle the organization of the smugglers of men who help volunteers to cross the Dutch border.
| Actor | Role |
|---|---|
 Constant RémyNelissen | Nelissen |
 Jean GallandCaptain Rose | Captain Rose |
| PPaul AzaïsArsène | Arsène |
 Junie AstorElisabeth Nelissen | Elisabeth Nelissen |
 Hubert DaixNot listed | Not listed |
 Robert DalbanNot listed | Not listed |
 Pierre LabryGoliath | Goliath |
 Myno BurneyGreta Worms | Greta Worms |