Moon is a ball of worry: tight knots of worry that keep him from walking…

Moon's parents love him, mixed up as he is. He likes making butterflies with his hands, and caressing other children's cheeks. But the other kids don't appreciate that, and at school, Moon often finds himself all alone on a bench. One day, he heads out into the woods. There are no prying eyes on the trail, and he feels good. Suddenly, he hears screams: a little girl is in danger in the middle of the stream! Moon stretches out his long arms and manages to save her. She becomes his friend: thanks to her, his knots start loosening up a bit…