|1957||95 Min||Thriller . Mystery . Horror|
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.
|Actors:||Rosamund Greenwood , Peter Elliott , Ewan Roberts , Reginald Beckwith , Liam Redmond , Athene Seyler , Maurice Denham , Niall MacGinnis , Peggy Cummins , Dana Andrews|