AllMovie

This French film is a combination psychological drama and softcore porn film. The story revolves around the fantasies of a disturbed woman whose love interests begin in childhood with her father, and later devolve onto her mother. In the film, she has already transferred her obsessions to her sister and her sister's husband. She fantasizes them having all sorts of sexual encounters. One day she walks in on them while they are having sex and joins in. This change from fantasy to real experience does her no good, and the story reaches a tragic conclusion.