An edited version of the 1970 German documentary "Erinnerungen an die Zukunft" (Chariots of the Gods), this examines the theory that aliens have landed on Earth in ancient times and were responsible for many of mankind's oldest mysteries.
2017
2022
1996
1956
1989
1966
2025
1990
1991
2006
1984
1967
1977
2001
2014