During a fight with the Scarecrow on the top of a high building, Batgirl is thrown to her death. Crashing right on Commissioner Gordon's police car. Discovering Batgirl was his own daughter, Gordon quickly places the blame on Batman and swears that justice will be served. Things go from bad to worse when Gordon discovers Batman's secret identity by checking Barbara's computer, so he sends all of Gotham's police force after Bruce Wayne. But now that Batman's identity is revealed, his old enemies The Mad Hatter, Harley Quinn, The Ventriloquist and Mr. Scarface plot to sue him for millions in damages. What a nightmare.