44 total votes
UFOs Declassified

UFOs Declassified

UFOs Declassified (History, 2015) is a Canadian documentary television series. The program features declassified CIA and US Air Force documents pertaining to notable UFO reports. ... more on Wikipedia

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#2 of 21 The Best Alien Documentary Series 277 VOTES The best documentaries about aliens are here to remind you that the truth is out there. The best alien and UFO documentary s...