A young woman's comfortable life with her boyfriend is disrupted when he leaves for military duty, entrusting her to a playboy friend seeking a fake marriage for inheritance. Complications arise as a prince enters the scene, pursuing her romantically.
A young girl from the provinces ends up in Paris and falls into the vicious circle of prostitution, before resolving to denounce her torturers to the police.
A band of traffickers seeks to infiltrate among smugglers on the Franco-Belgian border. Josée, a superb girl, is the mistress of Gueule en or, one of the smugglers.