America's Book of Secrets

The Proof Is Out There: Bermuda Triangle Edition

In Search of Aliens

Hangar 1: The UFO Files

The Secret of Skinwalker Ranch

UFOs Declassified

McMillion$

Ummo: La España alienígena

Top Secret UFO Projects Declassified

UFO-mysteriet med Felix Herngren

Военная тайна

Alien Encounters: Fact or Fiction

Wormwood

Unsolved Mysteries

UFOs: Investigating the Unknown

Secret Societies - Myths and Realities of a Parallel World

Phenomenon: The Lost Archives

Riddle of the Skies

Craig Charles: UFO Conspiracies

UFO-SPOT