Mr. Moseby gets into a petty competition with Ilsa, who is now the manager of the St. Mark Hotel across the street, the competing managers start to one up each other. Mr. Moseby finally books a masked ball at the Tipton. At the same time, London falls in love with Todd St. Mark, the son of Mr. Tipton's most hated enemy Mr. St. Mark; London and Todd try to see each other but with much difficulty, the two agree to see each other at the ball. Meanwhile, Zack tries to make fast cash by exploiting Cody's baking abilities, the two get into a disagreement and they start a pie fight at the ball. London soon reunites with Todd and the two share a passionate kiss. Mr. Moseby realizes that London's feelings for Todd are genuine, until she comes to the realization that she and Todd can't be together, since their fathers still hate each other, she and Todd break up on good terms. Zack is forced to apologize to Cody for exploiting his baking abilities for his own selfishness.