Unsealed: Alien Files - Aliens and Presidents

Seizoen: 1 - Aflevering: 13 / 13 - Eerst uitgezonden: 04 februari 2013 - Episode ID: 979895

U.S. Presidents are the most powerful men on the planet. But do they know something about extraterrestrials that we don't? We'll explore the complex relationship between Aliens and Presidents. * U.S. presidents may have knowledge of extraterrestrials.