Batman : Detective Comics Vol. 4 : Gotham Nocturne Intermezzo

"Following the events of 'The Gotham War,' [this book follows] Batman, now under the influence of the Azmer demon, [who] is set to be publicly hanged in Gotham City to atone for his crimes. With Gotham's citizens under the spell of Orgham, the city is thrown into chaos like it's never seen before. Can Batman's greatest allies and enemies rescue him from the gallows before it's lights out on Bruce Wayne?"