X: The Unknown

It rises from 2000 miles below the earth to melt everything in its path!

Duration: 81 min

Release date: 1956-09-21

IMDB

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.

Horror Science Fiction Mystery

X: The Unknown

Videos

X: The Unknown

X: The Unknown

Watch Providers

Mometu

Casting arrow_drop_down

as Dr. Adam Royston

as Inspector McGill

as Peter Elliott

as John Elliott

as Maj. Cartwright

as Sgt. Harry Grimsdyke

as LCpl. 'Spider' Webb

Ian MacNaughton

Ian MacNaughton

as Lt. Bannerman

as Pvt. Lansing

as Willie Harding

as Willie's Nurse

as Jack Harding

as Harry, the amorous intern

Marianne Brauns

Marianne Brauns

as Zena, the amorous nurse

as Hospital Superintendant

as Rear Gate Night Watchman

Edwin Richfield

Edwin Richfield

as Soldier Burned on Back

as Constable Williams

as Police Car Driver

as Police Sergeant

as Sgt. Yeardye

arrow_drop_down

Crew arrow_drop_down

Production Manager

Director of Photography

Michael Carreras

Michael Carreras

Executive Producer

Original Music Composer

Special Effects

Molly Arbuthnot

Molly Arbuthnot

Wardrobe Supervisor

John Hollingsworth

John Hollingsworth

Christopher Sutton

Christopher Sutton

Assistant Director

Camera Operator

Edward Marshall

Edward Marshall

arrow_drop_down

Recomendation Films

Similar Films

NextFilm 2025