Hosted by Charlton Heston, it explores the possibility that the Sphinx maybe older than expected. John Anthony West examines that water erosion on the Sphinx can pre-date it to 10,000 years old?. Other mysteries such as how they moved 200 ton stone blocks to build the pyramids, the secret chambers under the Sphinx and the links to the pyramids that are suggested on Mars.

The Great Year is a compelling documentary that explores the possibility that the fall of ancient civilizations around the globe, and the rise of modern civilization, might be related to our Sun’s motion around a companion star. The film examines evidence that ancient civilizations may have known of this celestial cycle and that our Sun may indeed display the characteristics of binary motion. Just as the Earth’s spin on its axis causes day and night and our planet’s annual orbit around the Sun is responsible for the ongoing cycle of the seasons, what if there is some greater celestial cycle, lasting thousands of years, slowly influencing the rise and fall of civilization across the globe? Where is the evidence? What could be the cause?