The elegant villa of a wealthy family hosts a handsome photographer with unscrupulous ideas: the boy wants to stage an erotic version of Hamlet.

Catherine and Elizabeth are two students who spend weekends in the house of the nobleman Shanon, arousing the curiosity of the other students...

In a psychiatric clinic, Lise is relating her story, one of an 18-year-old girl sexually obsessed with her father. The narration is based on her recollections of the several sexual adventures of her father, a great womanizer, with her mother, his mistress and even both of them, as well as of her mother with a masseur.