NASA's Unexplained Files
2012
Close Encounters
2014
UFO Europe: The Untold Stories
2012
Evidence of the Unexplained
2023
UFO
1999
Investigation Alien
2024
Hangar 1: The UFO Files
2015
UFOs Declassified
2015
Beyond: UFOS and the Unknown
2024
UFO
2021
Encounter: UFO
2021
Raël: The Alien Prophet
2024
Top Secret UFO Projects Declassified
2021
Aliens - striden om utomjordingarna
2024
In Search of Aliens
2014
Les portes du futur
1991
REAL or FAKE
2015
The Proof Is Out There: Bermuda Triangle Edition
2022
The Secret of Skinwalker Ranch
2020
Ummo: La España alienígena
2022