In the Tiburtino III neighbourhood, in the outer suburbs of Rome, a small asteroid falls from the sky. In the following days, almost everyone in the suburb starts behaving inexplicably oddly: they all suck AA batteries. An improbable group of young characters finds out that many have been infected by some parasites and the aliens intend to conquer the whole world.
An unlikely marriage between two worlds that would like to unite, but their diversity will inexorably make them incompatible. And the more they try, the more they move away, with the hand of fate. Or maybe not...
Vittoria lives in the suburbs with her son Salvatore, a great fan of superheroes. Salvatore shape the harsh reality that surrounds him by imagining himself as the protagonist of the adventures of Astroman, the idol of his favorite web series.