Emile Magis, a modest employee, more or less ostracized by the others, would like only one thing, to be happy. Little by little he realizes that life in society is a matter of convention, lies and deception. When he has understood that cynicism rules the world, he decides to play by its untold rules and to take his revenge.

Madame de Montespan, the Maîtresse-en-titre of Louis XIV, has been in disgrace since the King set eyes on a younger beauty, Marie-Angélique Scorailles. Having had enough of the situation, the rejected mistress decides to visit La Voisin, a woman known as a fortune teller, a doctor, a midwife and who is also said to arrange black masses and sell poisons. Some time later Marie-Angélique, now Duchess of Fontanges, dies mysteriously aged only twenty...

Pierre Fresnay plays the title character in Le Defroque (The Defrocked One). Cast out by his church, former priest Maurice (Fresnay) delights in mocking the traditions and credos of Catholicism. Even so, young Gerard (Pierre Trabaud) becomes convinced that Maurice has never truly lost his calling. Becoming a priest himself, Gerard devotes his life to bringing Maurice back into the fold. Things don't turn out quite as Gerard hopes, however; he has not reckoned with the possibility that Maurice may have been driven into insanity by his raging self-hatred.

American FBI agent Lemmy Caution arrives in France to track down a dangerous spy.