Aired Tuesday June 25, 5:00pm - 6:00pmon Blaze (Freeview)

Ancient Aliens: Special Edition

Series 1 Episode 2: Mysterious Structures

The theory that alien technology helped ancient humans build megalithic stone structures.

Category
Documentary / History / Paranormal
Original air date
2014-06-20
Cast and crew
  • Deborah BlumDirector
  • David Childress
  • Michael Cremo
  • Giorgio Tsoukalos
  • Erich von Däniken
  • Linda Moulton Howe