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The Unknown Terror

1957 Horror · 1h 16m
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A woman leads an expedition into a remote jungle to find her long-lost brother, but instead finds a mad scientist who has created a fungus monster that feeds on the local inhabitants.

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Movie Score

49%

Released

August 12, 1957,

Director

Charles Marquis Warren

Cast

John Howard, Mala Powers, Paul Richards, May Wynn, Gerald Milton, Duane Grey

Genre

Horror

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