In the months following the incident on Arkham Island, the Asylum was closed indefinitely by the former warden now Mayor Quincy Sharp and a new maximum security prison was built within Gotham called Arkham City. After being captured and brought in by Tyger guards, Barbara Gordon is forced to survive within the prison walls and fight the dangerous Warden Professor Hugo Strange. It's gonna be a long night.
Sequel to Batgirl: Arkham Asylum.