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.
Alan Brooks
Sarah Pilgrim
Anne Pilgrim
Philip Truscott
Prof. Crevett
Mayor Klein
Hans
Brett
Movie / 1962
Movie / 1964
Movie / 1955
Movie / 1959
Movie / 1958
Movie / 2013
Movie / 1964
Movie / 2001
Movie / 2018
Movie / 2003
Movie / 1954
Movie / 1990
Movie / 2019
Movie / 1989
Movie / 2019
Movie / 2019
Movie / 1957
Movie / 2016
Movie / 2020
Movie / 1932
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.
Movie / 1962
Movie / 1964
Movie / 1955
Movie / 1959
Movie / 1958
Movie / 2013
Movie / 1964
Movie / 2001
Movie / 2018
Movie / 2003
Movie / 1954
Movie / 1990
Movie / 2019
Movie / 1989
Movie / 2019
Movie / 2019
Movie / 1957
Movie / 2016
Movie / 2020
Movie / 1932