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.
Columbine's sister, Cecilie, is destitute and needs help from Columbine. The only help she gets is a suggestion that she should marry the Duke D'Onan, a repulsive man who prefers men to women.
Columbine swears that she has been celibate for eight years. How, then, has she managed to get pregnant? Is King Louis XVI the father? What will Marie Antionette think?
Let Them Eat Cake is a British sitcom starring Dawn French and Jennifer Saunders set in France, 1782, just seven years before the French Revolution. It is one of the few programmes in which French and Saunders have appeared which they did not create themselves.