If you are a fan of the series, a faithful follower as I am, and if you have good memory, you will notice that some things in this episode are pretty close to another one, from the first season, called NIGHT OF THE SUDDEN DEATH. In this episode - the black and white one - Jim West is also attacked by surprise in a hotel room by a masked man, who appears to have particular skills, athletic skills I mean. He used his powerful legs and iron abdominals to put West's belly under pressure, like a human hydraulic press. And later in the story, West and Gordon were related in their investigation with a circus, where there was a kind of acrobat with the same athletic skills as the mysterious goon. In this very episode, from the third season, West is also attacked in a hotel room by a masked man, particularely strong, especially with his hands; and later in the story, our Gov agents will have to investigate in a circus where - guess what - you find a strong man with iron stell hands...