Murry is a little bat that used to be happy until he realized that he always finished last in school activities. Some classmates call him "Clumsy." Despite his best efforts, he does not perform as well as his peers. Murry wonders why.In a fun way, his mother teaches him that we all do things at different "rhythms." Murry not only regains confidence and joy but also will learn, through an adventure, that his uniqueness is what best contributes to everyone's well-being.