In the sequel to Batman Begins, the masked hero finds a new ally in his war on organised crime in Gotham's crusading new district attorney, Harvey Dent. However, both men are pushed to their limits by the rise of the Joker, a criminal mastermind spreading chaos and destruction throughout the city for his own amusement. Comic-book thriller, starring Christian Bale, Aaron Eckhart and an Oscar-winning Heath Ledger