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.

Details

Cast

Dean Jagger

Leo McKern

William Lucas

Edward Chapman

John Harvey

Michael Ripper

Anthony Newley

Ian MacNaughton

Peter Hammond

Kenneth Cope