Has someone finally pulled the ultimate joke on the Joker? That unlikely scenario plays out when the Joker awakens drugged and confused on the streets of London…and he''s undergone a shocking transformation. Can Batman find his arch-nemesis before he carves up all of England looking for the source of his mutilation? And even if he can, does Batman have any chance at stopping the man who''s finally turned the Joker into a victim of a sadistic joke?