A trading company manager travels up an African river to find a missing outpost head and discovers the depth of evil in humanity's soul.

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Main Cast: Roddy McDowall, Eartha Kitt, Oskar Homolka, Cathleen Nesbitt, Richard Haydn, Inga Swenson, Boris Karloff, Willard Sage, Fintan Meyler, Rusty Lane

Director: Ron Winston

Writer: Stewart Stern

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Cinematographer:

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