UFO Europe: The Untold Stories
2012
America's Book of Secrets
2012
NASA's Unexplained Files
2012
Unidentified: Inside America's UFO Investigation
2019
9/11: Ten Years of Deception
2012
Top Secret UFO Projects Declassified
2021
Investigation Alien
2024
Hangar 1: The UFO Files
2015
Evidence of the Unexplained
2023
In Search of Aliens
2014
Beyond: UFOS and the Unknown
2024
The Proof Is Out There: Bermuda Triangle Edition
2022
