Oz The Great and Powerful: The Movie Storybook

When circus magician Oscar Diggs's hot-air balloon gets blown off course, he lands in the fantastical Land of Oz! To his surprise and delight, the locals worship Oscar, believing him to be the long-awaited wizard who will set them free from the evil grip of a wicked witch. Can Oz change from a small-time magician to a great wizard in time to save the Land of Oz?