The film follows Marie (Caroline Ducey), a young schoolteacher in Paris who feels neglected by her boyfriend, Paul, who refuses intimacy with her. Longing for passion and connection, Marie explores her sexuality with other men, including a model (Sagamore Stévenin) and an older man (François Berléand). She eventually enters into a relationship with a professional sadomasochist, played by adult film actor Rocco Siffredi, through which she confronts desire, submission, and the boundaries of love.