Sprinter Galore accidentally crashes down on earth in his spaceship and ends up in the garden of a completely regular family, and among them, the superhero-enthusiastic boy Magnus. With Sprinter’s supernatural abilities, Magnus quickly concludes that Sprinter is a superhero. Sprinter now must learn how to live on earth, while not being caught by their neighbor Heino, who’s a real stickler, when it comes to law and order. Sprinter and Magnus become best friends, but it’s getting difficult keeping Sprinter a secret, when they find themselves on new adventures daily.