Overview: Area 51 becomes a symbol of secrecy within the U.S. military-intelligence system.
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First Air Date: Nov 21, 2005Last Air date: Apr 23, 2008Season: 4 SeasonEpisode: 83 EpisodeRuntime: 45 minutesQuality: HDIMDb: 6.00 / 10 by 10 usersPopularity: 4.677Language: English