X: The Unknown (1956)
Genre: Horror | Mystery | Sci-Fi
Country: UK | Director: Joseph Losey & Leslie Norman
Language: English | Subtitles: English (Optional, embedded in Mkv file)
Aspect ratio: Widescreen 1.66:1 | Length: 80mn
Bdrip H264 Mkv -1888×1080 – 23.976fps – 3.01gb
http://www.imdb.com/title/tt0049967/

Audio 2: Commentary with film historian Ted Newsom

British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers… and a “bottomless” crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity; it seems to be able to “absorb” radiation from any source, growing bigger and bigger. What is it?? How do you destroy a thing that “feeds” on energy?

X: The Unknown (1956)