The Midnight Ball for the gang of Beverly Hills is near, but everyone's history essay must be done in order to go. Bianca shops for the perfect gown, only to discover Larke has already purchased it. Jealously, Bianca sends her dog Empress to destroy Larke's homework, which results in Larke having to re-do it in detention hall and miss the ball.
Chester finds a way to both restore Larke's homework and get her to the ball on time in his pumpkin shaped automobile that he invented. They arrive just in time for the crowning of the Midnight Ball Princess. Larke wins the title, and Bianca is the runner-up with one vote.
