Former Pentagon UFO Chief Returns (S4, E7) | The Secret of Skinwalker Ranch

When a former ranch investigator and government official returns to help the team with a new experiment, it leads to a shocking revelation. In Season 4, Episode 7, "The Return." Anchored by never-before-seen footage of the ranch and what it contains, the series will feature a team of scientists and...

42 min - Archaeology & Mysteries - HISTORY

More: UFOs documentaries

Read Deeper: UFOs

1. UFOs by Leslie Kean - View on Amazon
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3. Extraterrestrial by Avi Loeb - View on Amazon
4. The UFO experience by J. Allen Hynek - View on Amazon

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