The story behind a government dig site that was said by a psychic to contain anything anything from treasure to a "proto-human" before suddenly being shut down, the Tsarichina Hole. In 1990, a military convoy arrived in a tiny Bulgarian village. As soon as they arrived, soldiers fenced off land and began digging deep into the earth. Rumors circulated of a possible treasure hunt, until strange events and unexplained sightings changed the story. What followed were two years of government secrecy, psychics, and mystery. Today, we explore what might have been hidden in the Tsarichina Hole.