While trying to break an "animal game" gambling scheme, Det. Bartolomeu hits his head, and the gamblers convince him that he is one of them. But everytime he hears a whistle, he changes between gambler and policeman.
Overview：While trying to break an "animal game" gambling scheme, Det. Bartolomeu hits his head, and the gamblers convince him that he is one of them. But everytime he hears a whistle, he changes between gambler and policeman.
