The filmmaker recalled accepting Ledger's Best Supporting Actor prize for The Dark Knight: "That was complicated and challenging for me"
'I Am Heath Ledger' features interviews with Namoi Watts, Ang Lee, Ben Harper
'Dark Knight' star says he'll pass torch to the next Batman
The sequel to 2010's 'The Dark Knight,' is the King Daddy of summer movie epics
(Three and a half stars) Christian Bale, Heath Ledger Directed by Christopher Nolan