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X: The Unknown (1956)

 -  Sci-Fi | Mystery | Horror  -  May 1957 (USA)
6.3
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Ratings: 6.3/10 from 1,342 users  
Reviews: 49 user | 29 critic

Radioactive mud-like creature terrorizes a Scottish village during the 1950's.

Directors:

(as Joseph Walton) ,

Writer:

(story)
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Cast

Cast overview, first billed only:
...
Edward Chapman ...
John Elliott
...
Insp. 'Mac' McGill
...
LCpl. 'Spider' Webb
Jameson Clark ...
Jack Harding
William Lucas ...
Peter Elliott
Peter Hammond ...
Lt. Bannerman
Marianne Brauns ...
Zena, the Nurse
Ian MacNaughton ...
Haggis (as Ian McNaughton)
Michael Ripper ...
Sgt. Harry Grimsdyke
John Harvey ...
Maj. Cartwright
Edwin Richfield ...
Soldier Burned on Back
Jane Aird ...
Vi Harding
Norman Macowan ...
Old Tom
Neil Hallett ...
Unwin (as Neil Hallet)
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Storyline

British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers... and a "bottomless" crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity; it seems to be able to "absorb" radiation from any source, growing bigger and bigger. What is it?? How do you destroy a thing that "feeds" on energy? Written by Rod Crawford <puffinus@u.washington.edu>

Plot Summary | Plot Synopsis

Taglines:

NOTHING CAN STOP IT! (original print ad - all caps) See more »

Genres:

Sci-Fi | Mystery | Horror

Certificate:

Approved | See all certifications »

Parents Guide:

 »
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Details

Country:

Language:

Release Date:

May 1957 (USA)  »

Also Known As:

Het onbekende  »

Company Credits

Production Co:

 »
Show detailed on  »

Technical Specs

Runtime:

Sound Mix:

(RCA Sound Recording)

Aspect Ratio:

1.37 : 1
See  »
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Did You Know?

Trivia

The film's release was delayed by eight months because of a dispute between RKO and Warner Brothers over distribution rights. See more »

Goofs

Lansing watches the stick sinking in a pool of liquid, but in a later long shot the stick in seen firmly standing in dry ground. See more »

Quotes

Dr. Adam Royston: Now, Mac, how would you go about killing that?
Inspector McGill: What is it?
Dr. Adam Royston: It's a particle of mud. But by virtue of its atomic structure it emits radiation. That's all it is. Just mud. How do you kill mud?
See more »

Connections

Referenced in The Stuff (1985) See more »

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User Reviews

 
Scary As A Kid!
14 October 2005 | by (United States) – See all my reviews

First saw this excellent British Sci-Fi film when I was 10 or 11 at our local neighborhood theater. It seems like yesterday, since the invisible monster scared the Hell out of all of us.

This was the first of many other Brit Sci-Fi movies we would scream our guts out at. They were far ahead of U.S. film makers in suspense and realism. The casts were also superior in their acting skills for this genre.

I hope to locate many more movies like "X The Unknown" to see how I view them now as an adult. The initial impact may be less than it was originally.


13 of 14 people found this review helpful.  Was this review helpful to you?

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