This beautiful, atmospheric Chilean movie (made by an Argentinian director) was unfortunately "cannibalized" by Jerry Warren, who kept about a third of the original footage, together with another third of "La dama de la muerte" (another superb Chilean movie of the same period, made by Argentinian director Carlos Hugo Christensen), then added his own senseless "additional sequences" with John Carradine and Katherine Victor, the final result being the atrocious CURSE OF THE STONE HAND.

Assigned to South America, US official Philip Michael Santore is employed by a counterinsurgency agency. His position makes him a target for a local band of guerrillas, and, before long, Santore is kidnapped. As a prisoner, he undergoes interrogation, shedding light on the violent situation in the country. Once the insurgents are done with their questioning, they must decide whether Santore lives or dies.