Man has always been captivated with outer space. But is it possible that our government has been hiding top-secret space missions involving the Moon, and even Mars? Is there something dangerous that NASA and the government have been covering up? And what will it take for these secret space missions to be exposed?

As technology pushes mankind into the future, many wonder about the origins of this innovative knowledge. Could the greatest inventions of the 20th century and beyond be the products of reverse engineered alien technology? Is it possible that the government has been secretly using this technology for decades? And if these allegations are true, what repercussions might there be from putting such immense power in otherworldly hands?

From Truman to Trump, there has been a legacy of secrecy and controversy surrounding UFOs and extraterrestrials. In fact, Eisenhower, Nixon, Carter, and Reagan are each rumored to have had personal encounters. Could these powerful leaders be hiding the truth about UFOs from the public? Or is it possible that some Presidents are kept in the dark?

Witness some of history’s most baffling, puzzling, and perplexing mysteries on our planet, as we look back at the most influential UFO sightings in history… from the Battle of LA, to the infamous Rendlesham Forest Incident. We question the unquestionable facts, and explain the unexplainable, blurring the lines between science fiction and reality. Are we alone? Whichever way we answer the fundamental question… as a species we remain in the shadows-all alone, drifting through the empty vacuum of space in an ever-expanding, lonely universe. Or, we are left fearful… in the dark of the unknown. As 5% of unexplainable flying object sightings suggest, extraterrestrial beings, advanced and powerful enough to traverse the cosmos, may already be within our atmosphere. The idea has permeated through our science fiction and popular culture for decades, pushing ufology through an age of ridicule and entertainment. Sightings of unidentifiable lights in the sky date back as far as ancient Egypt, where fiery disks were seen floating across the sky. As technology progressed through the ages, our understanding expanded. Most sightings can be explained away as lights from aerial vehicles, lighthouses, airports, and bizarre or common natural phenomena. A small fraction… remains unidentified! This small fraction leaves humanity with an unanswered question, which challenges our own understanding and perception of the order of the cosmos. Conspiracies built on secretive government cover-ups and creative hoaxes have sent ufology into the realm of disbelief.

There used to be many UFO sightings, but with the end of the Cold War the number dropped to a trickle. Why? This critical look at the UFO craze of the last 50 years attempts to determine whether it was a case of mass hysteria. Michael Dorn narrates.

An in-depth look at some of the most intriguing UFO stories, including the 1995 sighting by an America West pilot and the 1976 UFO "abductions" of four men on a camping trip in Maine. Narrated by "Star Trek" Klingon star Michael Dorn.