Marc Silver joined to discuss the documentary he made with Gael Garcia Bernal using one man's story to reveal the tragic results of the US war on immigration.
Director Pamela Yates and producer Paco de Onís give an in-depth masterclass on Granito: How to Nail a Dictator, which looks at how Yates' first documentary helped to bring evidence in the trial against Guatemalan ex-dictator Efraín Ríos Montt.
Presenting his work in London for the first time, Emmy award-winning director Alan Berliner discusses his method and unique filmmaking style.
Directors Andy Heathcote & Heike Bachelier, and the Moo Man himself - farmer Stephen Hook - joined us for a post-screening Q&A.
An in-depth masterclass with Joshua Oppenheimer, director of The Act of Killing, in conversation with Penny Woolcock, on the motivations, revelations, method and meaning of this powerful, controversial and boundary-pushing film.
This panel Q&A followed a joint screening at Open City Docs Fest on 21st June 2013, one of many simultaneous screenings around the world to mark Motor Neurone Disease Global Awareness Day.