1 Sæson
6 Episode
Top Secret UFO Projects Declassified - Season 1 Episode 1 Afsnit 1 (2021)
During the Cold War Project Blue Book came into being – aimed at gathering and analysing UFO observations. To this day, many cases still raise unanswered questions.
- Land :
- Genre : Documentary
- Studio : Sky History
- Direktør : Petr Vachler
- Cast : Robert Polo
