Special Flight
2011
Walter Mittelholzer - Eine Schweizer Pioniergeschichte
2015
Target... Earth?
1980
UFO's Are Here!
1977
Der grosse Kanton
2013
Alpine Train at Christmas
2024
Inside DPD
2024
Ovnis les dossiers Secret Défense
2017
Wolves Return
2019
Die Affäre Meili
—
Avistament 1978
2020
The Last Book
2019
Matt Shepard Is a Friend of Mine
2014
The Interdimensional Connection
2022
Mayan Prophecies and Crop Circles: An Extraordinary Connection
2010
UAP: Unidentified Aerial Phenomena
2022
Forbidden Knowledge: Alien Artifacts
2022
Mondo Ford
2000
Fractured: The Death of Max Spiers
2017
The Secret of the Secret
2000