A Strange Harvest (1980)
The Real 'X-Files'? (2015)
Dreamland (1996)
Testigo de Otro Mundo (2018)
Close Encounters of the Fifth Kind (2020)
UFO's Are Real (1979)
UFOs: It Has Begun (1979)
Calling All Earthlings (2018)
Watchers 5: Let Me In (2012)
The Gulf of Silence (2020)
Watchers 6: The Secret Cosmic War (2013)
On the Trail of UFOs: Dark Sky (2021)
The Force Beyond (1977)
Aliens Uncovered: The Land of Legends (2024)
Aliens Uncovered: Jesuit Secrets (2025)
Ovnis les dossiers Secret Défense (2017)
Shadows in the Desert: High Strangeness in the Borrego Triangle (2024)
Nazi UFO Conspiracy (2008)
虚空門GATE (2019)
Alien Moon (2019)