First of all, I was totally hooked by this show. I love all the things they were discussing and half chasing. I completely understand the poor reviews. Let me explain.
The reason that none of these shows actually never find anything, ever, is because they more than likely don't exist. Yes, you can keep pointing into the forest and saying things are being thrown or sit there with "noise cancelling" headphones and spouting out words. "Giraffe", "Purple roof"....see, I just did it. But, at the end of the day, WE WANT TO BELIEVE! But what we are all actually looking for is someone braving than we are to search for these things. I'm a decent sized man who has been in a few fights here and there. I'm not afraid of much, but I'm a firm believer in, "If you go door to door searching for the Devil, eventually he's going to answer!" That's when I nope the hell out. Well.....apparently that's when this shows cast does also. They finally find the great tunnel, and tin can, they've been searching for......and they go twenty feet in! WTF! NO!!!!! You are the nerds( used affectionately) who are supposed to be braver than I am, but you won't actually search for anything. I truly believe that's why people are upset with this show. If this was my passion, and I found this cave, I would be spelunking the heck out of this thing. Well, they don't......even a little bit.
However, great show with an extremely interesting topic.
P.S. The music/sounds over the talking, is absolutely annoying and could possibly give you a headache.