Though claims of extraterrestrial encounters have long been dismissed, many believe the existence of UFOs is not just likely, but a certainty.
Encounter: UFO
UFO
Mindgap med Agneta Sjödin
Aliens - striden om utomjordingarna
Raël: The Alien Prophet
Hangar 1: The UFO Files
In Search of Aliens
Ummo: La España alienígena
The Proof Is Out There: Bermuda Triangle Edition
The Secret of Skinwalker Ranch
Les portes du futur
