In Gothom city, there was a Hero (Batman). He was trying to stop crimes. One day a Joker( villin) rob a bank , and doing lots of crimes.
The Police and Batman were trying to find and arrest the Joker. The tried lots of time but they were unsuccessful.
The Joker attempted to encounter the mayor of Gothom but he was unsuccessful but in between Gothom's police commissioner (Gordon) was hit by a bullet.
The commissioner did not died. He with batman and Harvey dent made a plan to capture the joker. Harvey announced in media that he is the batman, so the joker walk out of his shelter so batman and police can arrest him.
The joker kidnapped Harvey and Rachel harvey's gf . When Batman and commissioner Gordon went to rescue them joker escape from the jail. and when he got out he destroyed a hospital and kidnapped a bus.
Batman find the location of joker by the help of Mr fox. Batman rescued all the hostages and give the joker to the police. At that moment commissioner Gordon's phone ring.