Season episodes list 1

S01E01

S01E01 : The Evidence 7.58/10 (aired on 04/20/2010)

If ancient aliens visited Earth, what was their legacy, and did they leave behind clues that exist…
S01E02

S01E02 : The Visitors 7.5/10 (aired on 04/27/2010)

If ancient aliens visited Earth, who were they, and where did they come from? Possible historic…
S01E03

S01E03 : The Mission 7.5/10 (aired on 05/04/2010)

If ancient aliens visited Earth, what was their mission, and is there evidence that points to when…
S01E04

S01E04 : Closer Encounters 7.4/10 (aired on 05/18/2010)

Reports of encounters with strange beings and sightings of mysterious objects in the sky have…
S01E05

S01E05 : The Return 7.3/10 (aired on 05/25/2010)

There is evidence that suggests we experienced 20th century alien contact. In 1942, the Battle of…