Batman, Vol 10: Knightmares

"There are strange goings-on in the dark alleys of Gotham City, mysteries that will require a different skill set than the Caped Crusader's if he's going to stop the whole city from succumbing to the darkness. Still reeling from the attacks on his Bat-Family and reputation, the Dark Knight looks to track down the mysterious operator has been lurking behind the scenes in Gotham"--