Top Secret UFO Projects Declassified

Ummo: La España alienígena

Hangar 1: The UFO Files

The Secret of Skinwalker Ranch

UFO-mysteriet med Felix Herngren

In Search of Aliens

Storming Area 51

The Proof Is Out There: Bermuda Triangle Edition

Riddle of the Skies

Craig Charles: UFO Conspiracies

UFO-SPOT

Les portes du futur

Trainwreck: Storm Area 51

Heaven's Gate: The Cult of Cults

Alien Encounters: Fact or Fiction

UFOs Declassified

Unsolved Mysteries

UFOs: Investigating the Unknown

The Proof Is Out There

UFO Witness