Paris doctor Catherine starts to think her husband, Bernard, is having an affair when she hears an unfamiliar woman's message on his voice mail. Hoping to learn more about his extramarital activities, Catherine heads to a strip club, where she hires call girl Nathalie to have a fling with Gerard. As the affair progresses, Nathalie gives Catherine regular status reports, and the relationship between the women evolves from business to personal.
as Catherine
as Nathalie / Marlène
as Bernard
as François
as Catherine's Mother
as The son
as The boss of the bar
as Catherine's patient
as Ghislaine
as Marianne
as Ingrid
as The medical secretary
as Another patient
as The real estate agent
as The client
as L'homme d'un soir