Ancient Aliens S15E10 · The Mystery of Skinwalker Ranch

Ancient Aliens

Season 15 · Episode 10 · The Mystery of Skinwalker Ranch · 42 min

Nestled within a remote valley in Utah, is a ranch that some believe is a hotbed of strange, inexplicable phenomena including terrifying creatures, paranormal apparitions and lights in the sky. Could the bizarre activity have a connection to an alien entity known as the Skinwalker'