Batman: Dark Patterns #4

A NEW CASE KICKS OFF WITH A GRUESOME DISCOVERY!CASE 02: There is a strange tower in Gotham City where the voices of the living and the dead echo. Its inhabitants are in a standoff with the police — with one officer dead and another held hostage inside, a riot seems all but guaranteed... unless Batman can navigate the building and save the missing police officer. But what the Caped Crusader discovers is that the people of the tower are following the direction of a single, strangely familiar voice that thrums throughout the building... and the voice wants blood.

Characters: Batman, James Gordon, Scarface