The ans is - The Aviator
"The Treasure of the Sierra Madre" (1927), on which the multi-award winning 1948 American film was based, was written under the pen-name B. Traven by someone understood to be of what nationality?
What was the subject of the final (20 million rupee) question on the "Who Wants to be a Millionaire?" programme that featured in the film Slumdog Millionaire?