Exploding out from no man's land -- the all-new batgirl! In the midst of No Man's Land, Batman gave a nameless girl with a violent past the costume and title of Batgirl. Exceeding his expectations, the new, silent Batgirl quickly made the role her own, earning the trust of the Dark Knight's allies, including the first Batgirl, Oracle. Now, in post-No Man's Land Gotham, Batgirl struggles to learn the lessons of how to live a normal life, lessons she never learned from her mentor, the deadly assassin known as Cain. And when a mercenary from her past resurfaces, bent on revenge, can Batgirl bury her own violent tendencies and break the cycle of death and destruction that has dogged her since childhood?