Thanks to Dr. Crane a.k.a. The Scarecrow the Narrows section of Gotham is closed off from the rest of the city, but some of its former inhabitants, which had resided at Arkham Asylum, have made their way in the city. Batman is hunting them down while trying to deal with other major crime forces, like dirty land developers, hired hit men, and Russian mobsters. With the assistance of his trusty butler Alfred an