In between Invaders From Mars and Aliens, there is The Invisibles I have this series on DVD but now rarely watch discs (I'm lazy), so when I found this free, on demand, streaming on one of the free with commercial streamers (Pluto), I decided to check it out. I've watched many OL episodes over my boomer life but there are a few that remain unseen, this was one of them. I watched it with my wife, over dinner, probably the way most people watched it when it first aired (although now we have mush bigger TVs!). She seemed engaged by it, which is always good. The premise of the story is that extraterrestrials (or maybe demons? Lol) are controlling humans in powerful positions to take over the world for their species. This is a recurrent plot in sci-fi. There are probably films that predate it but the earliest I can think of a film with aliens (not talking about zombies or vampires controlled by others) is the 1953 film Invaders From Mars. Very similar concept of the alien injecting a human in the back of the neck. Roger Corman would also do it in 1956 with It Conquered The World, starring Lee Van Cleef, Peter Graves and Beverley Garland, a must watch if you really enjoyed The Invisibles and have not watched it yet. "It" was riffed on MST3K and its awesome but I enjoyed it by itself as well. Again, this is the alien in the back of the neck injection action, so we can see a pattern here. Of course the most famous alien injecting itself into humans is in the "Alien" franchise which is still making big budget films in 2024. I had to go back and look for Richard Dawson, his role here was so different then his usual cool Limey roles, I forgot it was him! Any fan of George Macready will really like him here, he has one crazy scene that breaks his polished mold into a thousand pieces! Analyzing all the sci fi things he was in, to me, he is like the 1960s version on Lionel Atwill. BTW, check him out in the other OL episode he was in, "Production and Decay of Strange Particles" (which also has a pre Spock, Leonard Nimoy). Everyone will notice Walter Burke, the hobbit looking guy. But what probably makes this a higher rated episode then the average OL is Don Gordon! He pulls it off for my suspension of belief. My rating and my overall entertainment factor is 7 out of 10. Judging by the number of reviews on this one episode (almost 20), its a good episode! BTW, if you look for this on Pluto they have two choices, an episode that is streaming now and one that says watch now, the later choice will take you to the episode list to chose which one to watch. As much as you may want to binge on this series, its probably best to watch it over a long period of time because the show can seem repetitive if one episode is watched right after another (the same dramatic music doesn't help, lol).