A song editor from Marseille meets the daughter of a showman whom a competitor wants to ruin to get the hand of the young woman.

Christine Jourdan is a highly rated sculptor who, to oust her impresario Ancelin, invented a lover named Nicolas. Soon she marries Jacques, but he proves to be jealous of the supposed lover. The newspapers publishing the death of a Nicolas, Christine takes the opportunity to announce the death of her lover. But the man in question was murdered by a woman. Jacques and Ancelin suspect Christine and indulge in the worst eccentricities.

Henri, a basically honest fellow, accepts to work for a gang of burglars only to revenge himself on Fournier-Salville, a wealthy businessman who once ruined him. His role will be to become Fournier-Saville's majordomo and at the same time to inform the burglars so as to facilitate their work. But once in the house he performs his task so well and so stylishly that he becomes indispensable. Moreover, Eve, the businessman's capricious daughter, does not remain insensible to his charms.

1948. Madeleine is the headmistress of a kindergarten in Ménilmontant. Dr Libois, the school doctor, is very close to her heart. When Rose, a new helper comes to the school, Libois is impressed at once by her understanding of the little ones and her dedication to them. Little by little, Libois grows fond of Rose while becoming estranged from Madeleine. He eventually marries Rose.

The Dombreval troupe is the last vestige of an outdated form of entertainment: the traveling theatre. Mireille is the director, strong, courageous, but overwhelmed by the hardships and financial difficulties. Full of dignity, she refuses negotiations and compromises, confronting all with determination. The end is however near, Mireille is aware of it.

Georges, a medical student, falls in love with Louisette, his pretty neighbor, and gets engaged to her. They are as happy as Adam and Eve in the Garden of Eden. One small hitch is that Georges' father has serious money troubles and cannot support his son anymore. But what does it matter? Georges and Louisette just have to find work. The latter is hired by a rich tenant of the apartment building she lives in with her fiancé. Another hitch lies in the fact that Monsieur Grompat, her employer is a bit like the serpent in the Book of Genesis : he only aims to tempt her and to seduce her out of the arms of Georges. But Louisette is not Eve and she manages to emerge unscathed from the adventure. She will live happily with the man of her heart for the rest of her days.