

Information
Release DateSeptember 21, 1956
Runtime1h 21m
StatusReleased
ProductionHammer Film Productions
LanguagesEnglish
6.1
70 votesPopularity0
X: The Unknown
"It rises from 2000 miles below the earth to melt everything in its path!"
Synopsis
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 & Crew
Director
Leslie Norman
Featured Cast

Dean Jagger
Dr. Adam Royston

Leo McKern
Inspector McGill

William Lucas
Peter Elliott

Edward Chapman
John Elliott

John Harvey
Maj. Cartwright