In a daydream, a shy bank clerk is led by a fairy into a subterranean world where people transform into animals and waxworks come to life. Lucie, his office crush, follows him but a bad fairy is intent on keeping them apart.
Evelyne, a woman of bourgeois origin, now reduced to dancing in a sleazy nightclub, is reunited with her first love, who has become a successful doctor.
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.
