After Harvey Dent murders Carmine Falcone last season, a new crime boss arrives in Gotham, the Black Mask, who plans to take the place of the fallen Falcone family. After Bruce Wayne defeated the Joker, he became even more dedicated to his work as the vigilante Batman and began to meddle in Black Mask's operations. Sionis then puts a price on Batman's head by attracting enemies old and new, while Sergeant Gordon's daughter Barbara, inspired by the bat's actions, tries to help by becoming the vigilante known as Batgirl. Bruce will fight to survive against Sionis' mercenaries, while training Barbara and keeping watch over the Joker at Arkham Asylum!
