Plot Summary:As her neighbor Rémi Courmont has told her off for making his ears bleed with Ravel's Bolero, a music piece she plays all the time and at full volume , Anne-Marie decides to get even with him. To this end, she sets up a hoax with the complicity of her friend Catherine. To embarrass him, this one agrees to pose as Remi's mistress. Just then, Niquette, Rémi's real lover, resurfaces...