During WW2, a posh bourgeois woman (Morgan)is compelled to live under the same room as a crude simple-minded yet big-hearted man.(Bourvil) Her husband was arrested by the Gestapo and she is a hunted woman.
Against a backdrop of music hall and comedy acts, a Pigalle cabaret is famous for the activities of real and fake maharajas. One of them buys the cabaret and turns the checkroom attendant Annie into a real star. The maharajah then takes her to his kingdom, returning the place to its original manager.
Handsome and rich Spanish gentleman abandons his wife and riches for his love of a young girl of poor stock who taunts and degrades him.
A shy, penniless employee of the garage owner Grillot, the gentle Louis wins $10 million in the lottery. Flitting along the banks of the Seine, he takes in Raoul Grandvivier, an unknown, untalented painter who has just botched a spectacular suicide intended to draw attention to himself. Raoul takes him back to his studio, where he meets his charming daughter Lucie. In order to see Lucie again, with whom he is in love, Louis offers to sell the paintings. In reality, he's the one paying for them, to make it look like a wealthy art lover.
An uncle in America wants to endow his nieces with a dowry, provided they succeed in making a name for themselves one night at the Moulin Rouge, where one of them is already performing. Everyone's pulling out all the stops to help the girls put on an act, dupe the theater manager and win the dowry - which will be doubled if they manage to marry, as their uncle is marrying the star of the show.
A story of the love of Frou-Frou - an actress and singer in the in the beginning of her career.