Night of the Demon

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.

Country: United Kingdom

Cast

Dana Andrews

Peggy Cummins

Niall MacGinnis

Maurice Denham

Athene Seyler

Liam Redmond

Reginald Beckwith

Ewan Roberts