Narcisse is a doorman for a jeweler but dreams of becoming a private detective. The Criminas agency hires him and he comes to the aid of his former boss's nephew, accused of stealing jewelry. He first passes for the accomplice of the young man but soon discovers the culprit.
Following a quarrel with his father, Prince Jean joined the Foreign Legion. When he returns, he finds his brother who, on the king's death, usurped his title, and the woman he loved, betrothed to another. Helped by a very rich and philosophical old uncle, Jean, disgusted with classes and politics,...
A criminal is being blackmailed by his former accomplices. He does everything in his power to gain time because the statutory limitation for the crime he committed starts at midnight.
The widow of a soldier in the 1914-1918 war, running an inn called "Au rendez-vous des veterans", is happy to see her daughter in love with an officer whose father was once in love with La Madelon.
A commander who had devised helpful defenses for his country kills a spy who'd tried to entrap him.The officer's young wife who had been thinking of leaving him for a minister, rallies to his side.
Captain Benoît manages to take possession of the plans of a new German airplane. The German counter-espionage assigns one of their agents, beautiful Erna Fiedler, to seduce Benoît and to eliminate him. But the two spies fall in love.
Firmin, who returned mute from the war of 14-18, has never displeased anyone for twenty years in terms of political life where low blows, jealousy and betrayal are rife in his Provençal village. But an explosion gives him the floor.
A Nazi spy has stolen a gas mask filter of formidable efficiency in Paris. Two agents from the 2nd office have the task of going to take him back to Berlin.
