Ultimate Collector's Edition includes:4K Ultra HD and Blu-rayCollectible Steelbook casePremium packaging with unique artwork16-page booklet10 Lobby CardsJoker Playing CardCostume CardPoster (2-Sided)Christian Bale and director Christopher Nolan reunite following theirblockbuster success with Batman Begins! This time, Heath Ledger joinsthe cast as The Joker, and Aaron Eckhart stars as Harvey Dent in anall-new adventure of The Dark Knight.With the help of Lieutenant JimGordon (Gary Oldman) and new district attorney Harvey Dent(Eckhart--Thank You for Smoking), Batman sets out to destroy organizedcrime in Gotham City forever.The three enjoy early success, but theysoon find themselves prey to a rising criminal mastermind known as TheJoker (Ledger--Brokeback Mountain), who throws Gotham into anarchy andforces Batman ever closer to crossing the line between hero andvigilante.Batman Tech – The Incredible Gadgets and Tools Batman Unmasked: The Psychology of The Dark Knight – Delve into the Psyc