Aliens - striden om utomjordingarna

UFO

Top Secret UFO Projects Declassified

Ummo: La España alienígena

The Proof Is Out There: Bermuda Triangle Edition

Hangar 1: The UFO Files

In Search of Aliens

UFOs Declassified

Les portes du futur

Alien Encounters: Fact or Fiction

UFOs: Investigating the Unknown

Craig Charles: UFO Conspiracies

Riddle of the Skies

Expedition Unknown: Hunt for Extraterrestrials

UFO-mysteriet med Felix Herngren

Unsolved Mysteries

Storming Area 51

Cosmic Disclosure

Ufo - I casi italiani