Detective Comics Vol 2 #1070

Description

The gothic opera crashes into a crescendo as Batman goes head-to-head with an Azmer demon...unaware that it is is someone in Bruce Wayne's life.
Meanwhile, a mysterious team called the Vigil arrives to investigate the Azmer sightings—but who are the Vigil, and are they on Batman's side?

Then, in the backup: With Mrs. Freeze only a pale image of the woman Victor Fries fell in love with—what is he to do now to save her?