police thought he went south, but maybe they were looking in the wrong direction. wherever he was, blending into the crowd had never been his strong suit. coming up, a mysterious stranger surfaces hundreds of miles away. >> he was quite the character. he was very sure of himself to the point of a little bit smug. the more he talked about the loss of his wife and boat, the more intrigued i became. >> could he hold the key to the case. >> did you ever help steven with his fanss after his father's estate sold? >> ask steven. >> okay. >> did you ever get any money from steven and put it in your account? >> we passed money back and forth. when "who killed a radio star" continues. when "who killeo star" continues.