Here is a flat earth documentary... It pretty much covers areas which comprehensibly validate the earth's flatness..
It has far too much fiction included to call it a "documentary". It's simply another one of whack-job Eric Dubay's self-promotion stunts to help increase his book sales. To be honest I stopped watching when he bought up the flat earther's hero of the day Samuel Rowbotham. At that point I realised the whole video was just gonna be another farrago of centuries-old pseudo-science, misrepresentation, scientific ignorance, distortions of fact, fabrications, delusions, and even outright lies—all fine-tuned to attract the naive and the gullible viewer.
This is a typical example of another of this loony-tunes' absurd notions:
"Could HAARP antennas be generating earthquakes? Eric Dubay, a conspiracy blogger and American ex-pat that lives in Thailand, is part of the crowd that believes the U.S. used HAARP to cause the 8.9-magnitude earthquake that rocked northern Japan in March 2011, leading to the devastating Fukushima-Daiichi nuclear meltdown.
The gist of the argument from Dubay is that waves generated by HAARP antennas are focused on a specific part of the ionosphere with enough force to make the entire thing buckle into space; the ionosphere snaps back toward the ground with enough precision to cause a massive earthquake that devastates a strategic target that furthers American economic and defense interests."
Please don't waste your time watching this silly video of Dubay's. It's one hour and 29 minutes of your life you'll never get back LOL.