Encounter with the Unknown

Oh wow! I saw this back in the '70s when I was eight year old and the story with the hole in ground scared me for at least a year after seeing it. I never knew its name and pretty much considered it lost but after some time searching the internet roughly 40 years year later I stumbled across people who knew the name. Thankfully it's available on YouTube so I could watch it! The show is actually terrible -- the acting laughable at times. But I was too happy to be able to watch it again to care, I thought it was lost forever! Also, I was pleasantly surprised to discover Rod Serling as the narrator as I later became a huge Twilight Zone fan. I gave it 3/10 (like I said, it's terrible) but for me it's fun nostalgia to watch on Halloween.