X: The Unknown
1956 · 81 min · Original language: English
TMDB 6.1/10 · 77 votes
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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Its plot, themes and genres place it in scary, tense. Watch the trailer to check the tone for yourself, then explore a mood above for more options.
