Movie · 84 min
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.
Cast
Forrest Tucker, Jennifer Jayne, Janet Munro, Laurence Payne, Warren Mitchell, Frederick Schiller, Colin Douglas, Andrew Faulds, Stuart Saunders, Derek Sydney, Richard Golding, George Herbert, Jeremy Longhurst, Anthony Parker, Leslie Heritage, Theodore Wilhelm, Anne Sharp, Caroline Glazer
Crew
Quentin Lawrence (director), Jimmy Sangster (screenplay), Monty Berman (producer), Robert S. Baker (producer)