This McMillan&Wife episode concerns the sport of kings and specifically William Demarest who owns a racing stable. He's a cantankerous old cuss but it looks like someone is out to kill him. The hints are quite subtle at first, but they get more and more obvious as the story progresses. A lot of denizens of the racetrack provide a handy list of suspects from where our murderer comes from. I say murderer because one of them is murdered making it an SFPD homicide case. In fact the real culprit takes log chance doing something to deflect suspicion. Watch and see what I mean. Both Rock Hudson and Susan Saint James get into harm's way as well. It's a
fine story.