The goal of the American operation "Phoenix" in Vietnam was to destroy all the bases of the liberation struggle. K. Barton Osborn, a former "Phoenix" officer, who publicly disassociated himself from it, talks about his experiences as a CIA agent. They are confirmed by the statements of General Bui Van Nhu, the last chief of the South Vietnamese police

Many times during his presidency, Lyndon B. Johnson said that ultimate victory in the Vietnam War depended upon the U.S. military winning the "hearts and minds" of the Vietnamese people. Filmmaker Peter Davis uses Johnson's phrase in an ironic context in this anti-war documentary, filmed and released while the Vietnam War was still under way, juxtaposing interviews with military figures like U.S. Army Chief of Staff William C. Westmoreland with shocking scenes of violence and brutality.