One episode of season 1 looks at the Berkshire, MA UFO incident.

It's a pretty famous UFO story about several people sharing a similar experience, all on the same night. Fascinating stuff. And really hard to explain.

Like I've said on here before, I've always been interested in UFOs, Bigfoot, and other unexplained phenomena. I used to be more open on the Bigfoot matter but more and more stories have been debunked for one reason or another. It is really strange, though, that even Native American tribes describe a similar creature. That is hard to explain, as well. Maybe some psychological construct of the mind that is just a part of the human condition? I don't know.

UFOs on the other hand seem to be somewhat more realistic, to me. The odds of Homo sapiens being the only intelligent form of life in an ever-expanding universe seems rather small.

The problem is you get folks like Bob Lazar who come along, get completely exposed, and then throw cold water on the entire thing for a large portion of the population.