Princess Odette and Prince Derek are destined to be together--even if it takes them a while to figure that out--but before they can pledge their love, Rothbart the Sorcerer, an old enemy of King William (Odette's father), attacks the King and Odette. Rothbart kills the King and casts a spell on Odette that turns her into a swan by day. He hopes that he can convince Odette to marry him and thereby secure the throne of Odette's kingdom. However, Rothbart isn't going to get the throne that easily--not if Odette and her new forest friends can help it...