Inspector Dumont and his deputy Inspector Queneau investigate the murder of a young woman. They learn that the victim was pregnant before her death and that she was the mistress of Mario, a shady playboy who had dumped her while she was with child. A doctor is first suspected but is he the real culprit?

Louis Mennechain is a modest locksmith. So imagine his amazement when Professor Piétrefond approaches him and tells him he recognizes in him a descendant of the kings of France, more precisely of Louis XVII (the king who never reigned). According to him he is none other than the monarch's great grandson. Louis's life is soon turned upside down as he becomes the center of attention of a group of ardent royalists. Even a duchess "gives" him her love to make sure that he accepts his role as pretender to the throne...

Suspected of murder, a man disappears under mysterious conditions, which only increases the charges against him.

Janvier, an embittered teacher, is fed up with his colorless, monotonous life. One day he breaks away and ends up becoming a circus clown. In his new world, he meets a beautiful acrobat nicknamed Lili and grows fonder and fonder of her every day of his life. The trouble is that the lady bestows her favors to two different lovers : wealthy married man Chardeuil and good-looking but listless young Antonio. He now considers his duty to make Lili recover her dignity.

The young Suzy is a nightclub hostess in a cabaret in which Frehel is the star. Because one night she gets propositions from a rich widower who would like to have her as his girlfriend, Suzy wishes to leave this place, where she has no future, for a better one. Abandoned by her protector, a young hoodlum named Robert, she gets the occasion to get away from it. She decides to go on vacation on the Riviera and stay at the Chateau des Cedres, the former residence of a noble family that has been transformed into a bourgeois guest house by the baroness Saint-Leu. Shy and elegant, in her modest suit, Suzy stays there under the name of Suzanne Michelet and soon makes new friends among the young people of very wealthy families.

A film based upon the life of Vidocq, the famous adventurer, who, after numerous prison escapes ceased being a crook, a thief and a counterfeiter, and was employed by Pasquier’s government’istry as director of the crime-fighting Sûreté Nationale.

Gilbert Quercy, 18, tried to commit suicide after a heartache. At the hospital, three women try to cheer him up : the three former wives of his father, an archaeologist and an egyptologist, whom Gilbert called his "mothers". These women show a lot of willingness, but soon will become intrusive.

When Paul, an officer, discovers Denise, a young orphan escaped from her orphanage, he takes advantage of his naivete to seduce her before changing her mind and sending her to live with her mother while sailing.

A middle aged baroness thinks she is still young enough to have an affair with a military man the age of her son.She deserts her family and follows the youth to Algeria.

An aristocratic family wants to marry off their young Helene. The mother and grandmother each pick not so bright prospects.Helene herself is drawn to an elderly baron.But what about Robert, the family secretary?

A lady who had a secret affair lives in fear.

Suzanne de Villiers, an illegitimate daughter of a noble family, has a lot of difficulty getting the people of the "high" to accept her feelings for her tutor, the Viscount of Ceran...

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.

Thomas Hoffmann arrives totally penniless from the megalopolis of Chicago and settles in the small village of Groditzkirchen. He soon forged a solid reputation there and established himself in the world of business and finance thanks to his charm and his bluff, interpreting with brio and relaxation the role of the nice millionaire.