Created by Jan Stehlik and Petr Vachler, a 2021 six-episode documentary surveys alleged covert UFO programs and the growing belief that extraterrestrial encounters may be real, assembling researchers and witnesses such as Richard Dolan, Stephen Bas… #aliens #imdb #ovni #spain #uap #ufo #ufosky #usa https://ufo-uap.news/gDiw.html