Synopsis
A United Nations investigator crosses paths with a pair of psychic sisters on his way to Trollenberg observatory in the Swiss Alps, which has been plagued by a series of mountaineer disappearances that may be related to a radioactive cloud at the mountain's south face.
Trailer
Director & Writers
Quentin Lawrence
Director
Jimmy Sangster
Screenplay
Giles Cooper
Story
George F. Kerr
Story
Jack Cross
Story
Discussion