Ummo: La España alienígena

The Proof Is Out There: Bermuda Triangle Edition

Spectral Shadows

From the Sun

Ancient Apocalypse

Dossiers Surnaturels

The Rise and Fall of the Maya

UFOs: Investigating the Unknown

UFO-mysteriet med Felix Herngren

Glitch

UFOs Declassified

The Power of Myth

The X-Files

The Secret of Skinwalker Ranch

Hangar 1: The UFO Files

In Search of Aliens

Ufo - I casi italiani

The Unexplained Files

Lost Cities with Albert Lin

Top Secret UFO Projects Declassified