Overview: An exploration into whether breakthroughs such as high-energy lasers, antigravity technology and super-advanced aircraft are the result of human efforts alone or contact with UFOs.
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First Air Date: Mar 26, 2017Last Air date: Aug 14, 2019Season: 2 SeasonEpisode: 16 EpisodeRuntime: 43 minutesQuality: HDIMDb: 4.80 / 10 by 8 usersPopularity: 4.358Language: English