In the aftermath of a galactic war, the Earth's Moon was destroyed and the poles of the planet disappeared. Now the climate of Moscow and its population resembles the anti-Utopian cyberpunk Brazil: representatives of different races and subcultures, weirdos, exotic animals, engineering miracles coexist on sun-drenched streets. Hovering over Earth is an enormous spaceship - a stadium where Cosmoball is held. When the game is on, the whole world stops in its tracks to watch it as the outcome of each match will determine the fate of the planet. A young man with enormous power of unknown nature joins the team of hot-headed superheroes in exchange for a cure to his mother’s deadly illness. The Four from the Earth will fight not only to defend the honour of their home planet in the spectacular game but to face the unprecedented threat to the Galaxy and embrace their own destiny.