Batman must face his most ruthless nemesis when a deformed madman calling himself "The Joker" seizes control of Gotham's criminal underworld.
Plot Keywords: double life, dc comics, dual identity, chemical, crime fighter, villain, superhero, based on comic, organized crime, mobster, criminal, super power, madness, good versus evil
|Writers||Warren Skaaren, Bob Kane, Sam Hamm, Bill Finger, Chris Buchinsky|
|Production Companies||DC Entertainment, DC Comics, The Guber-Peters Company, Warner Bros. Pictures|
|Production Countries||United Kingdom, United States of America|
|Spoken Languages||English, Français|