Les détectives du dimanche

In Les détectives du dimanche, Molot and Maurent are state employees with a passion for detective stories. They establish a private eye agency that operates solely on Sundays. Unfortunately, clients are few and far between, and their financial situation worsens when an elusive thief, reminiscent of Arsène Lupin, steals their savings.

As the story progresses, their attempts to track down suspects lead to comical failures. The plot thickens when a man approaches them for help in following his fiancée, who he suspects may not be faithful. Maurent becomes infatuated with her, adding a layer of complexity to their already chaotic situation. This film offers a blend of humor and intrigue, typical of the comedy genre in the early 1950s.