Former FBI agent Ben Hansen travels to US locations where extraterrestrial encounters took place to uncover secrets on UFO, alien life forms and alien technology. 前联邦调查局特工本·汉森前往发生外星相遇的美国地点，调查有关不明飞行物、外星生命形式和外星技术的秘密。 ; 不明飞行物见证人 第二季 播出目录：
Since the creation of currency, money has made the world go round and people have done anything and everything in their power to get their hands on a lot of it, including formulating some of the most devious and high-stakes heist attempts of all time. Usi
