Over millennia, human societies across the globe have been hit by cataclysms that have obliterated entire civilizations, leaving only the timeworn ruins of their great monuments and sacred sites. Follow archaeologists to Malta, Orkney Island, and the locations of ancient Mayan cities as they investigate evidence of past apocalyptic events. Then see how, in the wake of disaster, new societies have emerged, along with new understandings of who we are and what our place is in the universe. Air Date: Mar 8, 2021