'Colonel March of Scotland Yard' was a syndicated series, starring Boris Karloff in episodes based on Dickson Carr's 'Queer Complaints' stories. The production budget for this series was laughably low; walls and furniture are clearly flimsy sets, and the actors are obviously taking care not to break anything. When a door opens, the doorframe wobbles. Karloff's splendid professionalism and innate dignity do much to offset this problem