Alien Intrusion: Unmasking a Deception
2018
Alien Mind Control: The UFO Enigma
2015
Bird's Eye View
2020
Nazi UFO Conspiracy
2008
Labirinto
2001
The Gulf of Silence
2020
UFO Sketch
2021
Ancient Origins: Artifacts and Anomalies
—
Círculos
2016
UFO Over Illinois
2000
THIS IS NOT A FICTION.
2018
Närkontakt med UFO
1992
Age of Heroes
2020
The UFO's of Soesterberg
2023
Watchers 2: Signs in the Heavens and the Earth
2011
Contact Has Begun: A True Story With James Gilliland
2008
Lights Over Tesco Car Park
2020
Ufos - Mythos Neuschwabenland - Das letzte Geheimnis des 3.Reiches
2007
Ovnis les dossiers Secret Défense
2017
Odwiedziny, czyli u progu tajemnicy
1978