Double-agent Brigitte Lahaie is the star attraction at a strip-joint/brothel called "Le Diable Rose" in Nazi occupied France which is frequented by both Nazis and Partisans alike.

This film is made up several sketches in which certain actors play several real or fictional roles to a background of rock music. The lead character, played by Godard himself, is an annoyingly perfectionist film-maker determined to wring every last drop of the finest performance possible from his stars.