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Rated: 6.7 out of 10 with 2,883 votes.
When a fissure explosively opens in an English mud flat during a military exercise there, injuring one soldier and killing another, 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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6.7N/AUnited KingdomEnglishIMDbTrailer
Main Actors:
Dr. Adam Royston
Inspector McGill
Peter Elliott
John Elliott
Sgt. Harry Grimsdyke
LCpl. 'Spider' Webb
Lt. Bannerman
Pvt. Lansing
Ian Osborn
Jack Harding
Harry, the amorous intern
Soldier Burned on Back
Sgt. Yeardye
Title:X: The Unknown
Release Date:
Directed by:Joseph Losey, Leslie Norman
Genres:HorrorScience-FictionMystery
Keywords:ScotlandMonsterRadiationRadioactivity
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