A young couple discover an ancient book in the attic and start reading the story of the Malemort family: a sombre household set in the nineteenth century in rural France. The old man Deroze plays his violin and tries to seduce the maid. His elder daughter Maxime "qui tue les mouches et deguste en...
Kohlman, the attorney for the Fournil bank, diverts money from the institution. To hide his malpractices, he imagines to remove the director, the young and overconfident Clement Fournil, during a cruise at sea on the yacht Emile Frechisse.
In the studio where the famous director Eric Von Berg reigns, Pierre Vanier, the male star of the film and the lover of Berg's muse, dies while rehearsing a scene. Over the course of a tangled investigation, the culprit is unmasked. This honest dresser is the adoptive mother of Vanier's wife, too...
