Joa o is a strange teenager. He wears strange clothes, is always by himself, doesn’t say hello to anyone, doesn’t try to make friends, and lives alone with his mother. But he has his reasons: he hasn’t seen his father, an eccentric writer, for many years. But thanks to neighbor Rafael’s curiosity and neighbor Rodrigo’s solidarity, a reunion between father and son becomes possible. The two reconnect to write a book together, and Joa o finally has a story of his own.