Can you overcome life's trials with the sheer force of imagination?

The day Miguel shows Superman to his grandson Javier is a revelation. From then on, Javier is convinced he has superpowers too. This is relatively harmless, until he decides to see if he can fly. His father accuses Miguel and his comics of putting ridiculous notions into Javier’s head. But despite his father’s exasperation, the Plutokids are born: a squad of imaginary superheroes who fight everything that upsets Javier. Every obstacle life throws at him thus becomes a test to join the Plutokids.