Poster for X: The Unknown

X: The Unknown

1956 81 min Horror, Science Fiction, Mystery

Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at a nearby nuclear plant joins with a British investigator to discover why the victims were radioactively burned and why, shortly thereafter, a series of radiation-related incidents are occurring in an ever-growing straight line away from the fissure.

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director Leslie Norman

writer Jimmy Sangster

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4K Restoration | Official Trailer trailer
Original Theatrical Trailer trailer
The Moment Something Terrifying Awoke Beneath The Surface clip
Joe Dante on X - THE UNKNOWN featurette

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