Antoine Fournier, a language teacher at a secondary school in Lille, was disgraced by four young men he had caught stealing money from a charity collection. Dismissed from the teaching profession, Fournier found a job as a porter in a Monte Carlo palace through his wartime friend Ansaldi. A few years later, when he became the first concierge, the "man with the golden keys", chance brought him into the presence of the young men, married but as Machiavellian as ever. He won't take revenge on them, but their baser instincts will.

In England, a boxer is sentenced to death for a murder he does not seem to have committed.... Anthony Gethryn, who has just resigned from the police on the occasion of his marriage, has three days left to find the real killer.

Fearing a gangster's vengeance,his moll sails away to South Africa ,where many emigrants intend to work in the mines there.

Antoine Vautier is a failed actor. A director hires Christian, Antoine's son, for a film. He immediately becomes a star. Antoine suffers from it. Christian's second film is a disaster and faced with the collapse of his son, Antoine forgets his jealousy.

Three students from Saint-Cyr are sent to Syria to fight the rebels in the desert.

Siamese twins, separated at birth, maintain a psychic knowledge of each other's dire fates.

Fictionalized biography of the sculptor Bartholdi.

The battle of the sexes as drawing room social satire. Philippe, a middle-aged newspaper editor, has lived for six years with Paulette, a successful stage actress. He tells her friend Claudine, a realistic and enterprising reporter, that he's thinking of proposing. Into the mix steps Carl Erickson, a charming Hollywood matinée idol in Paris briefly. He meets Paulette, sees her act (his box seat compliments of Philippe), and sets out to seduce her. The next two days bring talk, tears, separation, despair, surprises, and, perhaps, reconciliation as characters speak "exactly half the truth." It's a quadrille of changing partners.

During the London-Melbourne race, two aviators, one male (Guy,) the other female (Betty), are forced to land on a lost island in Polynesia. They learn to survive in difficult conditions and fall in love. Back in civilization, their union does not prove obvious. Pierre is already married to Ginette, a movie actress, and Betty is engaged to her cousin Edouard. Moreover, Lord Stanton, her rich father, will not hear of a marriage with Guy. Will love ultimately triumph in spite of everything?

Commander d'Espinac is found murdered. Having argued the day before the murder with Captain Bruchot, he is accused. The captain will have to conduct his own investigation if he wants to clear himself. His suspicions will fall on one of the three officers attached to his unit.

An operetta baron has teamed up with a mechanic to carry out insurance scams. During one of their shots, they come up against Boulot, a drunken but clever driver, who ends up having them arrested after revealing their ride.

Wife of an arms trafficker in Poland, Georgina is forced to help him. She will only be able to regain her freedom - and love - after a troika chase during which the trafficker loses his life.

Captain Benoit successfully completes a mission in Berlin, but when he returns to Paris he escapes attacks by German agents.

Honorin is the simple and naive stage manager of a traveling theatre troupe, whose one ambition is to once play the role of the cavalier in the opera "Francis I, or the Loves of the Beautiful Ferroniere". A hypnotist puts him to sleep and in his dreams he is transplanted to the days of the Renaissance. There, among other items, he is made a Duke by Henri VIII, fights a duel and survives a series of medieval tortures, while also bestowing some 20th century blessings on the court of Francis I.

For some time, the police have been on the trail of a mysterious burglar who has evaded capture whilst executing one daring robbery after another. No one has any clue as to the identity of this elusive criminal and he has come to be known as Monsieur Personne.