While Gotham City has always been a dark and dangerous locale within the DC Universe, it has also always had no shortage of heroes willing to do whatever they can to save it from itself. Although Batman and his family of vigilantes have made great strides in doing just that over the years, it is Selina Kyle, aka Catwoman, who has done the most in the shortest amount of time. Unfortunately, all of Gotham is about to get a brutal reminder that even the best laid plans will always go awry where Gotham is concerned, and this time it means war.
Source:https://www.cbr.com/batman-catwoman-gotham-war-plan-problem-dc/