For our annual Halloween special, we're spotlighting radio sleuths doing battle with the (seemingly) supernatural. First, it's "The Ghost on Bliss Terrace" from Let George Do It (originally aired on Mutual on August 16, 1948) with Bob Bailey and Frances Robinson. Then, Vincent Price is Simon Templar in "The Ghosts Who Came to Dinner" from The Saint (originally aired on NBC on April 8, 1951).