This compelling documentary explores the unique fields of Ufology and Cryptozoology and compares and contrasts the communities that have sprung up around Bigfoot and Alien sightings. Featuring interviews from Nick Pope, Mike Bara, Nick Redfern, Dr. Jeffery Wells and many others.

Haunting creatures come to life in a hunt for the truth about infamous monsters and their origins. Experts explore the latest evidence, eyewitness encounters and active investigations while unveiling their mind-blowing theories about these nightmarish beasts.

A look at the Roswell crash landing.

From the moment the real space race began, it was enshrouded with secrecy and disinformation. Now reports of extraterrestrial beings on Earth, suppressed advanced technologies and expansive government cover-ups are making their way into mass consciousness. But we have all been denied the whole story by those who would benefit from our continuing ignorance. What has been hidden will become evident as the pieces of this intricate puzzle are finally put together. Gaia brings together the best minds in their fields to shed new light on an extremely controversial subject which can no longer remain hidden or denied. It is up to you to evaluate the evidence and decide where you stand on the question of humanity's presence in Deep Space.

Never-before-aired NASA footage presents evidence that the Moon is being used as a base.

UFO sightings have been on the rise since the 1940s, with thousands reported every year -- but is alien existence all a figment of our imagination?

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.