X: The Unknown
September 21, 1956
81 minutes
6.1
HorrorScience FictionMystery

X: The Unknown

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.

Trailer
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)
Anthony Newley
(LCpl. 'Spider' Webb)
Ian MacNaughton
(Pvt. Haggis)
Peter Hammond
(Lt. Bannerman)
Kenneth Cope
(Pvt. Lansing)
Michael Brooke
(Willie Harding)
Frazer Hines
(Ian Osborn)
Neil Wilson
(Russell)
Stella Kimball
(Willie's Nurse)
Jameson Clark
(Jack Harding)
Jane Aird
(Vi Harding)
Neil Hallett
(Harry, the amorous intern)
Marianne Brauns
(Zena, the amorous nurse)
Max Brimmell
(Hospital Superintendant)
Brown Derby
(The Vicar)
Norman MacOwan
(Old Tom)
Anthony Sagar
(Rear Gate Night Watchman)
Edwin Richfield
(Soldier Burned on Back)
John Stone
(Gerry)
Lawrence James
(Gerard)
Frank Taylor
(Constable Williams)
John Stirling
(Police Car Driver)
Jack Lambert
(Police Sergeant)
Archie Duncan
(Sgt. Yeardye)