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Want to stream X: The Unknown? IMPlayer brings X: The Unknown (1956) to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
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What is X: The Unknown about?
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.
- Genres
- Horror, Science Fiction, Mystery
- Released
- 1956-09-21
- Director
- Leslie Norman
- Rating
- ★ 6.1 / 10
Top cast
- Dean Jagger Dr. Adam Royston
- Leo McKern Inspector McGill
- William Lucas Peter Elliott
- Edward Chapman John Elliott
- John Harvey Maj. Cartwright
- Michael Ripper Sgt. Harry Grimsdyke
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