instruktør:
Fred Warshofsky
skuespiller:
Rod Serling
genre:
Documentary
område:
USA
sprog:
Engelsk
længde: 1h 34m
udgivelsesdato: 1975-02-01
IMDb: tt0163783
overblik
This documentary examines the speculation that aliens have visited Earth in ancient times, and built structures to which they will return at a future date.