UFO Files - Full Series Information, Trailer & IMDb Reviews
UFO Files Season 1 Episode 21
Episode Title: An Alien History of Planet Earth
Genre:
Documentary
Countries:
USA,
Runtime:45 mins
IMDb Rating:
Watch UFO Files Season 1 Episode 21 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
This 2004 documentary series from the History Channel details reports of UFO sightings from the late 1940s to the present.