A four-part docu-series exploring our fascination with unidentified flying objects, and what clandestine influence the American government, lucrative private companies and the military may have in shielding the truth behind extraterrestrial phenomena to further their own agendas. 这是一个由四部分组成的docu系列,探讨我们对不明飞行物的迷恋,以及美国政府、有利可图的私人公司和军方在屏蔽地外现象背后的真相以推进他们自己的议程方面可能会有什么秘密影响。