Beneficent Boy is a superhero who routinely saves the city from the criminal deeds of the villain Tin-Plate. Tin-Plate always cheats, though, and one day he defeats Beneficent Boy ... which is when Beneficent Boy's greatest heroics begin. With the help of Indigo - a fellow superhero who was also defeated by Tin-Plate's cheating - Beneficent Boy learns that he can still save the city, at least one more time.