M is a 1951 American remake of Fritz Lang's film of the same name, shifting the action from Berlin to Los Angeles and changing the killer's name from Hans Beckert to Martin W. Harrow. The remake, directed by Joseph Losey with David Wayne playing Peter Lorre's role, was not well received by critics or audiences. Both versions of M were produced by Seymour Nebenzal, whose son Harold Nebenzal was associate producer the 1951 version. The film was shot on location in downtown Los Angeles, including the now demolished slum neighborhood of Bunker Hill. David Wayne's murderous character lived at an eccentric Victorian mansion on Bunker Hill Avenue known as the Max Heindel house, because Heindel, a famous astrologer in the early twentieth century, had once lived there. Some scenes were shot on and around the funicular Angels Flight on Third Street. But the most spectacular location footage takes place within a lengthy sequence shot inside the famous Bradbury Building on the southeast corner of...