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>
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Did You Know?
It had been a TV serial before becoming a film, Laurence Payne
and Stuart Saunders
reprise their roles from the serial. In the original production, the creatures were called "Ixodes." See more
Trollenberg isn't in Switzerland nor in the Alps. The travel posters in the Trollenberg train station depict the Matterhorn probably as seen from Zermatt, Switzerland. Trollenberg however is actually located in Germany's Black Forest nearly 400 KM away. The closest rail station access to Trollenberg is in Loßburg about 4 KM away. Zermatt, however in the shadow of the Matterhorn, does have a train station and cable gondola service to Furi and Schwarzsee. See more
Da cloud has moved. It is at da foot of da South Col. Where da hut is.
The films opening credits flash onto the screen when the passenger train rolls into the darkness of a tunnel. See more