This film builds its case against the American conduct of the Vietnam War from declassified documents, veteran testimony, and archival combat footage, arguing that the killing of civilians was not incidental but a foreseeable result of policy decisions made under both Democratic and Republican administrations. It walks through the escalation from advisors to full ground war, the free-fire zones, the carpet bombing of the countryside, and the body-count metric that rewarded high casualty numbers regardless of who was killed. Massacres such as My Lai appear not as isolated aberrations but as the film's central exhibit, tied back to the tactics and incentives set by commanders and policymakers far from the field. Veterans describe orders given and villages destroyed; historians and former officials weigh in on how the war was sold to the public versus how it was fought. The film's argument is blunt and one-sided by design, built to indict rather than to balance, and it ends with the numbers: villages leveled, tonnage dropped, lives lost on a scale the narration calls a holocaust.