The Joker unleashes a wave of madness upon Gotham City, calling upon a legion of villains to join him in his quest to take down the Dark Knight once and for all.

The Joker unleashes a wave of madness upon Gotham City, calling upon a legion of villains to join him in his quest to take down the Dark Knight once and for all. As Batman races against time to save his city from descending into complete anarchy, he must confront his most formidable foes yet. Will the Joker finally succeed in breaking the Bat, or will Batman rise above the madness to save the day and restore peace to Gotham?