Heaven's Gate: The Cult of Cults
2020
Unidentified: Inside America's UFO Investigation
2019
America's Book of Secrets
2012
The Proof Is Out There
2021
Craig Charles: UFO Conspiracies
2022
UFOs: Investigating the Unknown
2023
NASA's Unexplained Files
2012
Unsealed: Conspiracy Files
2012
UFO Europe: The Untold Stories
2012
Hangar 1: The UFO Files
2015
Alien Encounters: Fact or Fiction
2024
Phenomenon: The Lost Archives
1998
