The Spiral Staircase. Word Search Puzzle Solver. The Spiral Staircase word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. A mute young woman is stalked by a serial killer at her uncle's mansion. This includes identifying and searching for words that are related to : Christopher Plummer, Mystery, Sam Wanamaker, Elaine Stritch, Harry Van Engel, Mildred Dunnock, Horror, Thriller, Heather Lowe, Christopher Malcolm, John Ronane, Jacqueline Bisset, Sheila Brennan, Ronald Radd, Gayle Hunnicutt .