THE CASE OF THE DANGEROUS ROBIN “The Tin Caper.” Syndicated / ZIV. 10 April 1961 [as aired on KNXT, Los Angeles] (Season One, Episode 26). Rick Jason (Robin Scott), Jean Blake (Phyllis Collier). Screenplay: Robert Lesllie Bellem. Director: William Conrad. Currently streaming on YouTube (see below but note that the picture quality is only fair at best, and the sound synchronization is way off).

   Robin Scott was a free-lance insurance investigator, which I’m going to say qualifies him as a PI. His usual fee is ten percent of whatever he saves the insurance company in that week’s episode. It isn’t particularly noticeable in this one, but his  primary gimmick is that he does not use a gun, only karate. His girl friend Phyllis Collier somehow gets mixed up in all of cases, either by hindering or on occasion (perhaps) helping.

   Gone missing in this one is a ship’s cargo of tin, dumped overboard, the captain and crew claim, during a violent storm that otherwise threatened to sink the vessel. Robin thinks otherwise. In the guise of wanting to elope and kidnapping Phyllis for a large ransom from her father as well, he wrangles his way onto the ship, gets both of them captured, only to escape, and gee it’s all too easy.

   And not very involving, either. Other episodes may be better, but on the other hand, I seriously doubt if many of them still exist. The Case of the Dangerous Robin lasted for one season of 38 episodes.