Marie Antoinette intends to prove her love for her husband by having sex with him in public - twice. Columbine intends to use the event as the venue for a final showdown with Madame de Plonge, but she has been invited to the matinee session.
In 1792 at the Palace of Versailles, Madame de Plonge bets Colombine that she can't seduce the young, handsome Marquis de Bonvie. Lisette suspects that it's all part of a ""setup"" to ruin her mistress and offers to take her place. Columbine learns that h