After suffering a cataclysmic earthquake, the U.S. government deemed Gotham City uninhabitable. Months later, those that refused to vacate "No Man's Land" live amidst a citywide war. But with the return of the vigilante, Batman, and the appearance of an enigmatic new Batgirl, justice returns to Gotham.
NOTE: CATWOMAN (1993-3001) #90 is tied to this arc, but isn't essential to understanding the storyline. It is not available digitally at this time.