Scott Calvin is finally getting the hang of being Santa Claus. As Christmas Day approaches, everything seems to be going smoothly. But then Jack Frost decides he wants to take over the big day, and Santa has to figure out a way to save Christmas and keep his whole family happy.

Join two royal peguin princesses, pure -bearted Crystal and her beligerent sister Lucinda, as they embark on a daring pole-to pole quest to prove that Santa Claus really does exist. To make it to the North Pole and back, Crystal and Lucinda must set aside their differences and work together to elude hungry predators, outwit ornery pirates and even thwart a conspiracy to overthrow their parents throne. Faith, heart, courage and the true spirit of Christmas transform Crystal and Lucinda from bickering rivals into true friends.