During the Khmer Rouge's late-'70s rule of Cambodia, Kaing Guek Eav─aka "Duch"─oversaw the prison camps where tens of thousands were tortured and killed, and eventually became the first Khmer Rouge leader to be tried and imprisoned for crimes against humanity. Director Rithy Panh ("S21: The Khmer Rouge Death Machine") conducts a stunning in-depth interview with Duch himself about his rise within the party and the horrors of their reign. 103 min. Widescreen; Soundtrack: French and Khmer; Subtitles: English. In French and Khmer with English subtitles.