A suicide cult led by a mysterious figure known as The Master. Oliver Martin is the hero, who tries to rescue pretty Caroline Cartier from the cult, only to find out that yet another group of vampires wants to save her too.

Beautiful young housewife Séverine Serizy cannot reconcile her masochistic fantasies with her everyday life alongside dutiful husband Pierre. When her lovestruck friend Henri mentions a secretive high-class brothel run by Madame Anais, Séverine begins to work there during the day under the name Belle de Jour. But when one of her clients grows possessive, she must try to go back to her normal life.