After successfully defeating the Joker, the Dark Knight, known as Batman helps to keep Gotham City a safe place. Beneath the city in the sewers, another villain emerges. Known as the Penguin, he joins up with Max Shreck and targets the position of new mayor. Whilst Batman tries to uncover the truth behind the Penguin, the Catwoman also emerges with her own agenda in mind, but not without mixed feelings.
