Cosmoball is an enthralling intergalactic game of the future played by humans and aliens on the gigantic extraterrestrial ship floating over Earth. In exchange for a cure for his mother's terrible disease, a young guy with great strength of an unknown kind joins the team of hot-headed superheroes. In the stunning game, the Four from Earth will struggle not only to defend the honor of their home planet, but also to face the unprecedented threat to the Galaxy and accept their own destiny.