UFO-mysteriet med Felix Herngren

Sightings

1992

Enquête sur les OVNIs

2004

Beyond: UFOS and the Unknown

2024

Evidence of the Unexplained 

2023

Investigation Alien

2024

Hangar 1: The UFO Files

2015

UFO

2021

UFOs Declassified

2015

Aliens - striden om utomjordingarna

2024

UFO

1999

Encounter: UFO

2021

Ummo: La España alienígena

2022

Project U.F.O.

1978

The Proof Is Out There: Bermuda Triangle Edition

2022

The Secret of Skinwalker Ranch

2020

Les portes du futur

1991

Top Secret UFO Projects Declassified

2021

Ekaki

2025

In Search of Aliens

2014

The X-Files

1993