13 year old Zaida moves into a humble neighborhood where she meets her neighbor, Jonás, a hermit who believes he's a NASA astronaut and his apartment is a stranded spaceship on a distant planet called Kepler.

Zaida lives with her stepfather in a humble neighborhood, and her peculiar neighbor Jonás, a lonely old man, who spends his days taking refuge in his imaginary world, believing that his apartment is a spaceship on a strange and distant planet. The chance meeting between the two will lead to a peculiar and special relationship in which both will discover, help and save each other, embarking on a surreal and emotional mutual rescue mission that will save them from the inclemencies of life.