Synopsis

Hidden beneath China's surface lie the Longyou Grottoes, a breathtaking subterranean complex of grand staircases, vast halls, and colossal ten-story columns hewn from rock estimated to be over fifteen thousand years old. This remarkable find echoes the enigmatic underground city of Derinkuyu in Turkey. Elsewhere, in the American Southwest, whispered rumors speak of secret tunnels connected to Native American legends of the Ant and Snake People, concealing clandestine government UFO programs. In