Three spoiled brothers—whom their parents, not without reason, liken to the Three Little Pigs—head off to the countryside to visit their grandfather. While searching for a legendary, wish-granting fern flower, they accidentally set free an ancient sorcerer named Volkolak and find themselves transformed into piglets. As the villain rushes to complete an age-old magical ritual that will render him all-powerful, the brothers have just one night to stop him and regain their human forms. To succeed, they must—for the first time—put aside their squabbles, learn to trust one another, and become a true team.