Dial 'M' for Murder is not so much a "whodunit" as a "will-he-get-away-with it" thriller. But it kept audiences guessing in the early 1950s in London's West End and later on Broadway. And it still works. Taking Frederick Knott's stage play, Alfred Hitchcock successfully adapted it for the big screen in 1954 (starring Ray Milland, […] The post Dial 'M' for Murder at Olney Theatre Center (review) appeared first o…