UFO-mysteriet med Felix Herngren

Top Secret UFO Projects Declassified

Sightings

Ancient Aliens

In Search of Aliens

The Proof Is Out There: Bermuda Triangle Edition

Ummo: La España alienígena

UFOs Declassified

Hangar 1: The UFO Files

Dossiers Surnaturels

Storming Area 51

Glitch

The X-Files

UFO Files

UFOs: Investigating the Unknown

The Secret of Skinwalker Ranch

Trainwreck: Storm Area 51

UFO-SPOT

The Proof Is Out There

America Undercover

UFO Witness