

X: The Unknown
1956·1h 21m
6.1/ 10 (74 votes)
“It rises from 2000 miles below the earth to melt everything in its path!”
HorrorScience FictionMystery
Overview
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
Director
Leslie Norman
Writers
Jimmy Sangster, Jimmy Sangster
Cast
Details
Language
en
Status
Released















