Simon Varlet is an experienced, brilliant lawyer who says out loud what others only think. He is more devoted to his fees than to the interests of justice or the code of ethics. As a form of "punishment," his friend and bar president assigns him to defend Philippe Moreau, a young priest accused of killing one of his parishioners. Unconcerned by the case and allergic to religion and all forms of idealism, Simon is convinced that his client is guilty. Will he remain convinced?

Despite his fame, Taillandier has suddenly stopped painting. Deeply depressed, the sixty-year-old decides to go away. He has no clear goal and explains nothing to his close friends. During his travels, he has a strange encounter with Marylou, a wild teenager who was rejected by her mother. The lost girl and the man at the end of his tether will travel together awhile. Finally living like a father and daughter, at peace.

In 1919, in a small town under the crushing heat of summer, a war hero is held prisoner in an abandoned barracks. Outside, his mangy dog barks night and day. Not far off in the countryside, an extraordinarily intelligent young woman works the land, waiting and hoping. A judge whose principles have been sorely shaken by the war is coming to sort out this case of which it is better not to speak.

In a small town in the West of France, during the German Occupation, a room is requisitioned by a Wehrmacht captain, Werner von Ebrennac. The house where he now stays is inhabited by young Jeanne, who makes a living by giving piano lessons, and by her grandfather. Quite upset, the two "hosts" decide to resist the occupier by never speaking a word to him. Now Werner is a lover of France and its culture, and he tries to persuade them that a rapprochement between Germany and France would be beneficial for the two nations. Quite unexpectedly Jeanne, little by little, falls in love with Werner. At the same time, the Francophile officer loses his illusions, realizing at last that what Nazi Germany actually wants is to thrall France and to stifle its culture...