Be enchanted by a world of mystery and adventure! “Megalithic Underworld” is a brand new documentary that takes you into the depths of hidden and unexplored places. Experience firsthand how explorers search for the greatest mysteries of the underworld.

UFO sightings, controversial photographs of alien bodies, eyewitness accounts and rare footage suggest the possibility of extraterrestrial visitors. This documentary features "Chariots of the Gods?" author Erich von Daniken, as well as Cambridge University professor Ruper Sheldrake and Chris Griscom, a sergeant of the UK police.

What is the meaning of life? What is love, humor, fear and death? Is it all just a dream? Who are we and where are we heading? Will we wake up, will we remember?

Horizon investigates whether first contact with aliens has already occurred. The publication of 'Chariots of the Gods?' by Erich von Daniken is central to this documentary and some of von Daniken's claims of evidence of extra-terrestrial visitations.

Ancient Aliens Debunked is a 3 hour refutation of the theories proposed on the History Channel series Ancient Aliens. It is essentially a point by point critique of the "ancient astronaut theory" which has been proposed by people like Erich von Däniken and Zecharia Sitchin as well as many others. The film covers topics like: Ancient building sites: Puma Punku, The Pyramids, Baalbek, Incan sites, And Easter Island. Ancient artifacts: Pacal's rocket, the Nazca lines, the Tolima "fighter jets", the Egyptian "light bulb", Ufo's in ancient art, and the crystal skulls. Ancient text issues: Ezekiel's wheel, Ancient nuclear warfare, Vimana's, the Anunnaki, and the Nephilim.

In commemoration of the 50th anniversary of the purported crash of an alien spacecraft in Roswell, N. M., this documentary presents evidence that supports the theory. Eschewing a tabloid approach, the program carefully weighs various factors. Debris from the crash site is evaluated for authenticity, witnesses relate their stories and experts give their thoughts on the subject. Viewers can then make up their own minds about a government cover-up.

Documentary about possible ancient alien visitors to Earth.