

American professor John Holden arrives in London for a conference on parapsychology only to discover that the colleague he was supposed to meet was killed in a freak accident the day before. It turns out that the deceased had been investigating a cult lead by Dr. Julian Karswell. Though a skeptic, Holden is suspicious of the devil-worshiping Karswell. Following a trail of mysterious manuscripts, Holden enters a world that makes him question his faith in science.

Dr. John Holden

Joanna Harrington

Dr. Julian Karswell

Professor Henry Harrington

Mrs. Karswell

Professor Mark O'Brien

Mr. Meek

Lloyd Williamson

Movie / 1960

Movie / 1972

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Movie / 2023

Movie / 1973

Movie / 2006

Movie / 1963

Movie / 1972

Movie / 2016

Movie / 1964

Movie / 2013

Movie / 1959

Movie / 2019

Movie / 1956

Movie / 2015

Movie / 1962

Movie / 2024

Movie / 1980

Movie / 1943

American professor John Holden arrives in London for a conference on parapsychology only to discover that the colleague he was supposed to meet was killed in a freak accident the day before. It turns out that the deceased had been investigating a cult lead by Dr. Julian Karswell. Though a skeptic, Holden is suspicious of the devil-worshiping Karswell. Following a trail of mysterious manuscripts, Holden enters a world that makes him question his faith in science.

Movie / 1960

Movie / 1972

Movie / 2021

Movie / 2015

Movie / 2023

Movie / 1973

Movie / 2006

Movie / 1963

Movie / 1972

Movie / 2016

Movie / 1964

Movie / 2013

Movie / 1959

Movie / 2019

Movie / 1956

Movie / 2015

Movie / 1962

Movie / 2024

Movie / 1980

Movie / 1943