World of the Unknown
1978
Alien Chronicles: USOs and Under Water Alien Bases
2022
UFO from Roswell to Oumuamua
—
Sprisahanie šedej rasy
2017
Unidentified Flying Objects: The True Story of Flying Saucers
1956
The Nimitz Encounters
2018
Kokumon Gate
2019
Strange Harvests 1993
1993
We Are Not Alone
2022
Last Chance to Evacuate Earth Before It's Recycled
1996
UFO: Secrets of the Third Reich
1998
Doty
2024
The Nudists From Venus
2020
UFO - Dossiers inédits : Une recherche complète sur le phénomène des O.V.N.I.
2004
Odwiedziny, czyli u progu tajemnicy
1978
Des lueurs dans le ciel
2016
Poisons
1964
Watchers 3: Fingerprints of the Supernatural
2011
Calabasas 1/26/20
2021
Westall
2018