Adicionar um enredo no seu idiomaAnxious to join the Monster Club, precocious singing chipmunk Alvin undergoes a grueling trick-or-treat initiation.Anxious to join the Monster Club, precocious singing chipmunk Alvin undergoes a grueling trick-or-treat initiation.Anxious to join the Monster Club, precocious singing chipmunk Alvin undergoes a grueling trick-or-treat initiation.