As Batman sets out to destroy crime in Gotham, the Joker thrusts Gotham into anarchy and forces Batman closer to crossing the fine line between hero and vigilante. Includes over 3 hours of bonus material featuring an inside look with Christopher Nolan.

"Based upon characters appearing in comic books published by DC Comics."--Note at start of film. "Batman created by Bob Kane."--Note at start of film. Originally released as a motion picture in 2008.

Special features: Disc 1: Optional "Focus Points" allow viewers to look behind the scenes while watching the film -- BDLive ; Disc 2: Batman tech (46 min.) -- Batman unmasked: the psychology of the Dark Knight (46 min.) -- Gotham Tonight -- 6 episodes (47 min.) -- Galleries (Joker cards, concept art, poster art, production stills) -- Trailers.