Teddy is a little child who's living just with his father, Otto, an ambiguous and gruff doctor. Child's mother has just dead and the only object he uses to remember her is a teddy bear she had given to him... Teddy is really fond of it. But he is menaced from his alter-ego, George, a second personality living in his brain who is physically identical to him but completely different on the psychological side. If Teddy is imaginative and playful, George is scientific, rational and unconscious of the toys significance for a child. Teddy wants be free but he can't, while just his father knows the horrible secret behind his sickness, born from an old trauma...