4 Évszak
43 Epizód
America's Book of Secrets - Season 4 Episode 9 9. epizód (2021)
Are governments around the world preparing mankind for the most startling event in human history–the official disclosure of extraterrestrial contact? Or even an extraterrestrial presence on Earth right now? And if so, why is this happening now, what form might the announcement take, and what might happen in its aftermath?
- Ország : United States of America
- Műfaj : Documentary
- Stúdió : History
- Rendező :
- Öntvény : Lance Reddick, Barry Aird, Jonathan Adams
