Glitch
2022
Unsolved Mysteries
2020
The Secret of Skinwalker Ranch
2020
Unidentified with Demi Lovato
2021
Ummo: La España alienígena
2022
In Search of Aliens
2014
UFO-SPOT
—
Craig Charles: UFO Conspiracies
2022
Riddle of the Skies
1999
Intruders
1992
UFO Seekers
2016
REAL or FAKE
2015
UFOs: The Lost Evidence
2017
In Search Of
2018
The Tommyknockers
1993
Project Blue Book
2019
Project U.F.O.
1978
UFOs: Investigating the Unknown
2023
Les portes du futur
1991
The Invaders
1967