Historical film directed and written by Sacha Guitry follows the the history of Paris from its founding through the significant events in the city's history.

Professor Louis Delage is a kidney transplant specialist. He is so good in his field that his peers nickname him the "great man". But one day, one of his patients die during surgery and Delage starts doubting. Is he actually such a great man? To fight desperation he decides to take in the deceased child while devoting more time to Florence, his hitherto neglected wife.

A man is too shy to ask a girl out and decides to kill himself. While lying in the road he is rescued by a Doctor who tries to cure him by implanting the heart of a rooster into him, something which suddenly makes him irresistible to women.

France, 1880. Francois Roquevillard is a respected lawyer in Chambery and the head of a family that prides itself on its impeccable morals. Francois's world rapidly begins to fall apart when his son Maurice elopes to Italy with Edith Frasne, the wife of an esteemed notary.