We’re guessing you’ve seen The Dark Knight, since it was one of the most successful movies ever made (8th highest grossing film ever to be exact). But have you captured this amazing Batman reprise on Blu-ray? If not, Amazon currently has it on sale for only $9.99. That’s a low price to pay to own Christopher Nolan’s (Batman Begins, Inception) gritty portrayal of The Joker which was flawlessly played by the late Heath Ledger. Oh yeah, and Christian Bale plays a pretty bad-ass Batman and the film also stars Michael Cane, Maggie Gyllenhaal, Aaron Eckhart, and Morgan Freeman. Kind of a no-brainer if you’re even remotely into superhero movies.