Authorities all over the world say UFOs are real, but what are they, and are they a threat? This series examines the best and latest evidence caught on camera.
Where to Watch Season 1
10 Episodes
Episode 1
E1
Episode 1Episode 1
Episode 2
E2
Episode 2Episode 2
Episode 3
E3
Episode 3Episode 3
Episode 4
E4
Episode 4Episode 4
Episode 5
E5
Episode 5Episode 5
Episode 6
E6
Episode 6Episode 6
Episode 7
E7
Episode 7Episode 7
Episode 8
E8
Episode 8Episode 8
Episode 9
E9
Episode 9Episode 9
Episode 10
E10
Episode 10Episode 10
Cast of Season 1
Mark BazeleySelf - Narrator (voice)
Guy WaltersSelf - Historian
Tony McMahonSelf - Historian
Luis ElizondoSelf - Former US Intelligence Official
