Joker is out of Arkham. He's going after everyone responsible for getting him arrested, turning them into playing cards ... with the Batman being his main target.

Joker's back in town and has a new invention, Joker putty, that can morph anything and everything into rubber or putty. Meanwhile, Chief Rojas tells his Detectives to stop both Joker and the Batman once and for all, saying both of them have no place in Gotham.