(1931) Hale Hamilton, Aileen Pringle, Alice White, Robert Elliot, Brandon Hurst. A group of people is in an old house watching a play. Their applause turns into gasps of horror as a death scene turns out to be real. Who is the killer? Things get really spooky when the prime suspect becomes the next victim. A novel murder device. Hurst is good as the mysterious butler. A true forgotten horrors gem with a terrific ending. From 16mm.