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Film · Released
X: The Unknown
“It rises from 2000 miles below the earth to melt everything in its path!”
The short answerChecked against TMDB data
X: The Unknown at a glance
X: The Unknown is a 1956 horror and science fiction film, running 1h 21m. Its current release status is “Released”. Age rating: PG in the United Kingdom.
In the United Kingdom it is listed on Amazon Prime Video and Amazon Prime Video with Ads.
Rated PG in the United Kingdom — generally suitable for family viewing, with the usual guidance for younger children.
All key facts8
- Type
- Feature film
- Released
- 1956-09-21
- Runtime
- 1h 21m
- Genres
- Horror, Science Fiction, Mystery
- Director
- Leslie Norman
- Original language
- English
- Status
- Released
- TMDB rating
- 6.1 / 10 · 79 votes
Facts come from TMDB and are refreshed automatically. Availability is per country and changes weekly — the United Kingdom row is what you see by default.
Availability
Where to watch in the United Kingdom
SubscriptionIncluded with a service you pay for
Free with adsAd-supported, no subscription
RentOne-off payment, limited window
BuyKeep the digital copy
Streaming data by JustWatch, delivered through TMDB and cached for six hours — updating now. This site does not sell or host these streams.
Every service carrying this title in the United Kingdom (opens the JustWatch list in a new tab)
Compare the services themselves? All streaming services, or read how availability works.
Synopsis
Feature filmArmy 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.
Cast
14 names
Dean JaggerDr. Adam Royston
Leo McKernInspector McGill
William LucasPeter Elliott
Edward ChapmanJohn Elliott
John HarveyMaj. Cartwright
Michael RipperSgt. Harry Grimsdyke
Anthony NewleyLCpl. 'Spider' Webb
Ian MacNaughtonPvt. Haggis
Peter HammondLt. Bannerman
Kenneth CopePvt. LansingMichael BrookeWillie Harding
Frazer HinesIan Osborn
Neil WilsonRussellStella KimballWillie's Nurse
Questions about X: The Unknown
Quick answersWhere can I watch X: The Unknown in the United Kingdom?
In the United Kingdom, X: The Unknown is listed on Amazon Prime Video, Amazon Prime Video with Ads. Use the country selector above the facts to see another market — streaming rights differ by country.
Is X: The Unknown suitable for children?
X: The Unknown is rated PG in the United Kingdom. That rating covers the themes and content levels set by the local classifier, so use it together with your own judgement for younger viewers.
Is X: The Unknown on PelisPlus UK?
X: The Unknown has a full discovery page on PelisPlus UK with its synopsis, cast, ratings and runtime. PelisPlus UK does not host video files; playback opens the third-party player sources configured by the site operator.
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…
How long is X: The Unknown?
X: The Unknown runs for 1h 21m. The certification and runtime come from TMDB and can differ by region.
Can I watch the X: The Unknown trailer?
Yes. Press Watch trailer to play 4K Restoration | Official Trailer without leaving this page. The trailer is embedded from YouTube.
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