Guido Carani, an engineer of noble descent, has just lost his son born to him byGuido Carani, an engineer of noble descent, has just lost his son born to him by a chorus dancer, who, desperate, has become a nun. After a while he also loses his wife and daughter in a car accident. Poor Guido is in despair, but soon he meets Lina, a woman who is a dead ringer for Luisa.
