John H. Peters (born June 2, 1945) is an American film producer and former hairdresser.
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With the help of allies Jim Gordon and Harvey Dent, Batman has been able to keep a tight lid on crime in Gotham City. But when a vile young criminal calling himself the Joker suddenly throws the town into chaos, the caped Crusader begins to tread a fine line between heroism and vigilantism.