Guido 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....
The tragic love story between Guido, the owner of a marble quarry and Luisa, the humble daughter of one of his employees, ends up in her giving birth to a baby boy. Giulio's mother is against them...
妓女卡比利亚（茱莉艾塔·玛西娜 Giulietta Masina 饰）一直梦想和自己的爱人过上甜蜜安稳的日子。然而，单纯善良的她在一开始就被男友骗光了钱，并被推入河中，差点丧命。即使遭遇如此羞辱，她还是对爱情充满希望。一次，她在街上偶遇一个刚和女友吵架的男演员，被他邀请 回家过夜。正当她受宠若惊、满心欢喜之际，男演员的女友上门求和，这让卡比利亚再次伤心欲绝。不久，她又在剧场遭遇到一位英俊男子的疯狂...