Duration: 93 min
Actors: Giovanni Lombardo Radice, Lorraine De Selle, Danilo Mattei, Zora Kerova, Walter Lucchini, Fiamma Maglione, Robert Kerman, John Bartha, Venantino Venantini, 'El Indio' Rincon
Anthropologists take a trip to the jungles of Colombia to study native cannibals. Instead, they find a band of drug dealers, using the natives to harvest coca leaves. After awhile, the natives are tired of being tortured slaves, and turn on their masters, as well as the anthropologists, thus filling the screen with gruesome splatter!