A runaway criminal breaks into an eerie chateau, taking its two frightened chambermaids hostage. As night falls, a group of mysterious aristocratic women arrive and the criminal begins to realize the women are hiding a sinister secret.

De Palmer tracks down perversion in a bourgeoisie that leads us to the altar of an initiatory sacrifice, with Jacques Marbeuf leading the ceremony.

A toxic spill revives a beautiful, dead heiress who, with the help of her childhood friend, must quench her insatiable thirst for blood.

Pierre is a painter and has sex with model Helena. Various people then visit his house and have sex with each other in nearly all possible heterosexual combinations.

Piotr Stanilsas brings prim Eva Kleber, the shy cousin of the fiancée, Myka, to a party with the other cast members. Eva is forcibly stripped but then joins in the sexual antics with a will. Non-stop sex and partner swapping follow. A circular bed features in some of the scenes.

Piotr Stanilsas brings prim Eva Kleber, the shy cousin of the fiancée, Myka, to a party with the other cast members. Eva is forcibly stripped but then joins in the sexual antics with a will. Non-stop sex and partner swapping follow. A circular bed features in some of the scenes.

Manuella is a young and rich heiress married to Jean-Pierre. The latter is the director of the company owned by his wife, who merely signs contracts and invoices. Manuella suffers from a trauma that dates back to adolescence, when she witnessed the rape and then the murder of her older sister Nathalie by a simple-minded man. A shock she never recovered, which leads regularly to depression, even violent crises requiring treatment that administers her husband through bites. In order to change his ideas, Jean-Pierre takes his wife to winter sports, in Haute-Savoie where he rented a chalet. He meets his mistress Françoise, accompanied by her Patrick, his friend, who is aware of the liaison of his girlfriend with Jean-Pierre. In fact, the latter, with the help of Françoise, plans to sink Manuella into irreversible madness, in order to seize his property.

Manuella is a young and rich heiress married to Jean-Pierre. The latter is the director of the company owned by his wife, who merely signs contracts and invoices. Manuella suffers from a trauma that dates back to adolescence, when she witnessed the rape and then the murder of her older sister Nathalie by a simple-minded man. A shock she never recovered, which leads regularly to depression, even violent crises requiring treatment that administers her husband through bites. In order to change his ideas, Jean-Pierre takes his wife to winter sports, in Haute-Savoie where he rented a chalet. He meets his mistress Françoise, accompanied by her Patrick, his friend, who is aware of the liaison of his girlfriend with Jean-Pierre. In fact, the latter, with the help of Françoise, plans to sink Manuella into irreversible madness, in order to seize his property.