A remote mountain resort in Switzerland is invaded by horrible alien creatures that like to decapitate humans. The beings are also in telepathic communication with people and inhabit a mysterious, radioactive cloud at the base of the Trollenberg mountain. Written by
Jeremy Lunt <email@example.com>
The nightmare terror of the slithering eye that unleashed agonizing horror on a screaming world!
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Did You Know?
This was the last film produced by Southall Studios, one of the earliest pioneer film studios of the United Kingdom. See more
In the lab Prof. Crevett states the walls are steel reinforced. Yet when the monster breaks through the office wall where Anne Pilgrim is, there is obviously no reinforcement in the wall or in the piece of fallen wall shown. See more
Keep an eye on your roping, won't you.
Why roping, particularly?
Uh, student business last week.
That's right. Nasty business. Very nasty.
The films opening credits flash onto the screen when the passenger train rolls into the darkness of a tunnel. See more
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