From 1975-79, nearly two million Cambodians lost their lives under the brutal leadership of the Khmer Rouge. Focusing on the infamous "S21" detention center where 17,000 men, women and children were tortured and murdered, this chilling documentary follows survivor Vann Nath as he confronts the captors whose actions still haunt him. What follows is a shattering examination of man-made evil─and the enduring strength of the human spirit. 101 min. Soundtrack: Khmer; Subtitles: English; biography; featurette; filmography; interview; theatrical trailers. In Khmer with English subtitles.