Night of the Demon Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. 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. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : John Salew, Lynn Tracy, Brian Wilde, John Harvey, Ewan Roberts, Liam Redmond, Peter Hobbes, Janet Barrow, Dana Andrews, Lloyd Lamble, Athene Seyler, Percy Herbert, Richard Leech, Peter Elliott, Peggy Cummins .