56, rue Pigalle

The film features Jacques Dumesnil, Marie Déa, and Aimé Clariond in pivotal roles. Lucien Bonnet, a manservant, blackmails his employer Jean Vigneron over an affair with Inès de Montalban. When Lucien is murdered, Jean, fearing the consequences for Inès, chooses silence, leading to a complex narrative filled with tension.

As the plot develops, Jean's innocence is eventually revealed through the testimony of a surprise witness. The film paints a vivid picture of love and moral dilemmas, with the lovers fleeing to Congo while the abandoned husband turns to a life of indulgence. The story's dark themes and intricate character dynamics are hallmarks of the post-war French cinema era, appealing to collectors of classic films.