Steven Knight on 'Locke' and 'Millionaire;' 'Mad Men' Artist

How Steven Knight created "Who Wants to Be a Millionaire" and made his new movie, "Locke." Also, an artist whose work hangs on the Mad Men set. 

Lively banter about entertainment industry news and in-depth interviews with directors, producers, writers and actors, hosted by award-winning journalist Kim Masters of The Hollywood Reporter.