Adaptación de la novela homónima de Émile Zola. Thérèse lleva una vida gris y monótona. Está casada con su primo Camille, que es un hombre de temperamento brusco y dominante, todo lo contrario del hombre apasionado que ella necesita. Por eso, cuando llega el camionero Laurent, consigue seducirla.
France under Louis XIII. 1615. The Duke of Angoulême is at the head of a group of gentlemen who are conspiring to drive the Florentines out of court, of whom Concini is the all-powerful leader. A cadet from Gascony, Adhémar de Capestang, who was later to become the Capitan, left his native province to come and try his luck in Paris. Along the way, he saves a young girl, Gisèle d'Angoulême, from a masked individual who wanted to kidnap her.
Happily married to Sandrine, Pierre Fouques also known as Raboliot is the father of two young children. He would live a steady life hadn't he a passion for poaching, which gets him into a lot of trouble. Because of the nastiness of Bourrel, the gamekeeper, of the jealousy of other poachers, he becomes a hunted man who, in order to defend himself, is driven to commit a crime.
Marie is one of her kind. While the other girls are after gold, diamonds and jewels, she swears by ... poverty! She does not remain the companion of a banker too long for obvious reasons. But when she can be the muse of a poor music composer it is fine by her. Unless the musician becomes too famous...! Then, she leaves him! But maybe not forever... He can fall into poverty again, can't he?
An opinionated and cocky bookkeeper is certain he can rum his employer's business better than his employer can. The latter dive the bookkeeper a chance to demonstrate his management ability and skills, and promptly makes an unmitigated mess.