![X the Unknown](https://image.tmdb.org/t/p/w300/bS1PSy0lDfP2EEDprGEMOJGbKOG.jpg)
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.
- Sjanger: Horror, Science Fiction, Mystery
- Ettromsleilighet: Hammer Film Productions
- Nøkkelord: monster, scotland, radiation, radioactivity
- Cast: Dean Jagger, Leo McKern, William Lucas, Edward Chapman, John Harvey, Michael Ripper