One year after the events of Batman Begins (2008), Batman, Lieutenant James Gordon, and District Attorney Harvey Dent plan to launch an attack on the mob by arresting the shady accountant of the mob, Lau. Lau is abducted from his building by Batman and is thrown into jail. Lau divulges the secrets which results in almost all the mob bosses thrown in jail. The desperate mob bosses turn to The Joker, a sadistic psychopath with green hair, completely yellow teeth, and a custom purple suit. The…