Tradition has it that every male canine living on the moon Titan that turns twenty one must return to Earth and mate. Harlem is now twenty one and its time for him to take his journey to earth and successfully mate. Harlem allows his younger brother Bronx to accompany him along his journey. Bronx is still young and is some what of a hot head. Harlem has his eyes set on Autumn, but he doesn't know that her past is coming back will full rage. Will Bronx's hot temper and Autumn's past interfere with Harlem's goal while on earth or will he successfully mate?