Overview
Zombie Holocaust is a 1980 Italian horror film directed by Marino Girolami. The film is about a team of scientists who follow a trail of corpses in New York to a remote Indonesian island where they meet a mad doctor (Donald O'Brien) who performs experiments on both the living and dead in his laboratory. The team face both zombies and cannibals in an attempt to stop the doctor. The film was re-edited and released theatrically in the United States in 1982 under the title Doctor Butcher M.D.
Plot
In New York City, a hospital worker is found to have been devouring bodies in the morgue. Morgue assistant and anthropology expert Lori discovers he was from the Maluku Islands where she grew up. Dr. Peter Chandler investigates, and he and Lori discover that similar corpse mutilations have occurred in other city hospitals, where immigrants from this region are working.
Peter leads an expedition to the islands to investigate, where he liaises with Doctor Obrero. Included are his assistant George, George's eager journalist girlfriend Susan, Lori, local boatsman Molotto assigned by Obrero, and three guides. The crew is hunted by cannibals and zombies, the latter created by the sinister Doctor Obrero, who is experimenting with corpses.
Lori is accepted as queen of the cannibals and sends them off against the mad scientist and his zombie army.
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