X the Unknown

X the Unknown

Released on
Horror, Science Fiction, Mystery
Runtime
81 mins
(65 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.

Cast

  • Dean Jagger
  • Leo McKern
  • William Lucas
  • Edward Chapman
  • John Harvey
  • Michael Ripper
  • Anthony Newley
  • Ian MacNaughton
  • Peter Hammond
  • Kenneth Cope
  • Michael Brooke
  • Frazer Hines
  • Neil Wilson
  • Stella Kimball
  • Jameson Clark
  • Jane Aird
  • Neil Hallett
  • Marianne Brauns
  • Max Brimmell
  • Brown Derby
  • Norman MacOwan
  • Anthony Sagar
  • Edwin Richfield
  • John Stone
  • Lawrence James
  • Frank Taylor
  • John Stirling
  • Jack Lambert
  • Archie Duncan

Director

  • Leslie Norman

Producers

  • Anthony Hinds

Screenwriter

  • Jimmy Sangster

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