RZA wants you to know that he may be a first-time filmmaker, but he can bring the hard stuff: "There's a scene that's so gory that I know [co-writer Eli Roth] is going to get the blame for it," he said. "But it was my mother***ing idea!" Watch him discuss his directorial debut, the kung fu film The Man With the Iron Fists, for a new installment of "Pitchfork Weekly":