When minor-league hockey player Derek Thompson -- who has a penchant for knocking out his opponents' teeth every time he plays -- disillusions a fan, he is sentenced to a stint for one week as a bona fide, tutu-clad, real-life tooth fairy. Soon, Derek is inspired to rekindle his youthful dreams. A bad deed on the part of a tough minor-league hockey player results in an unusual sentence: He must serve one week as a real-life tooth fairy.