UFOTV Presents: Ancient Advanced Technology - Central America

Join David Hatcher Childress in Costa Rica, Nicaragua and Mexico, uncovering proof of high technology in the ancient past. Going to ancient cities and megalithic sites, David Hatcher Childress (Ancient Aliens the Series) and friends examine evidence of ancient technology that is simply mind-blowing! We check out the giant stone balls in Costa Rica, and mysterious megalithic statues in Nicaragua.