Ancient Aliens - Season 20 - Mysteries of Scotland (Episode 9)
Plot: For thousands of years, Scotland has been an epicenter of otherworldly phenomena; it is home to mysterious ancient stone circles, stories of strange beings, and is a major hotspot for UFO sightings.
Robert Clotworthy
Giorgio A. Tsoukalos
Ariel Bar Tzadok
Jonathan Young
David Childress
Erich von Däniken
Linda Moulton Howe
David Wilcock
George Noory
Philip Coppens
Nick Pope
Mike Bara
Bill Birnes
Hugh Newman
Robert M. Schoch
Nick Redfern