This film is a portrait of a unique boy, Artur, set against the backdrop of the hostile city. The modern alien, whom everyone calls an idiot, lives on the outskirts of reality. He wanders around the jungle city, struggling for his humanity, which every day is taken away from him. The world around is incapable of embracing his wisdom. Artur deludes himself with the beauty of life, finding happiness all around him. Just like a little prince lost in the streets of Warsaw. Can his story have a happy ending?