Laure Sainclair goes into an adult store after finding a matchbook from the place in her husband's coat pocket. He's been neglecting her, and she's decided to find out why. Eventually, her investigation leads her to a high-class bordello run by Karen Lancaume... where she promptly applies for a job. That's pretty much all there is to the plot, and the vast majority of the footage is taken up by sex.

In fact, by our count, there are about 10 scenes, several of them featuring Sainclair, including a girl/girler with Lancaume (who looks a lot like Margaux Hemingway). Maid Anita Dark gets in some action in the scene as well, and gets a little anal action in the "masquerade" finale.