Six documentary filmmakers sit down for a discussion about when to intercede in a scene, how much brutality to reveal on screen and other key issues in the doc world. Ezra Edelman (O.J.: Made in America), Werner Herzog (Into the Inferno, Lo and Behold), Kirsten Johnson (Cameraperson), Josh Kriegman (Weiner), Raoul Peck (I Am Not Your Negro), and Roger Ross Williams (Life, Animated) talk about how they got into filmmaking and what draws them to commit to a specific story.