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.
Dean Jagger
Leo McKern
William Lucas
Edward Chapman
John Harvey
Score: 5.6
Score: 4.8
Score: 5.7
Score: 4.6
Score: 5.5
Score: 4.7
Score: 5.3
Score: 3.2
