Overview: The team finds an abandoned Air Force base and discovers what looks like alien technology.
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First Air Date: Sep 12, 2014Last Air date: Dec 28, 2018Season: 5 SeasonEpisode: 68 EpisodeRuntime: 44 minutesQuality: HDIMDb: 7.23 / 10 by 833 usersPopularity: 62.874Language: English