[Machine Translation] Professor Thorndike ( Mel Brooks ), a world-renowned authority on mental illness, is assigned to a sanatorium for the severely mentally ill in Los Angeles. But soon after his arrival, mysterious incidents occur one after another! Thorndike becomes embroiled in a series of intrigues within the hospital... Mel Brooks, the king of comedy, parodies Hitchcock's works in this suspense comedy! Long-awaited first DVD release!