Check out NEWSWEEK's exclusive clip of the upcoming National Geographic documentary A Decade Behind Bars: A Return to The Farm.  The film is a sequel to 1998's inmate-perspective documentary The Farm: Life Inside Angola (click to watch full doc), which was nominated for an Oscar for its portrayal of six prisoners at Louisiana's high-security penitentiary. Of those original six, four remain to tell their stories—how their lives have evolved since the first film, and how the prison facilities themselves have drastically changed. The doc airs June 16.  Click above to view our sneak peek!