National Geographic Explorer Albert Lin ventures into the Guatemalan jungle to explore how a new high-tech treasure map is revealing tens of thousands of ancient ruins. Now, dozens of archaeologists are heading on a voyage of discovery, exploring lost ruins for the first time in 1500 years. And what they're finding is rewriting the history of one of the world's most mysterious ancient civilisations - the Maya. Episodes include… 1 Secrets of the Snake Altar 2 Secrets of the Underworld 3 Secrets of the Sun God 4 Secrets of the Lost City
演员：洛乌·阿德勒 Stephanie 'Stevvi' Alexander 派蒂·奥斯汀 克里斯·博蒂 大卫·鲍伊 托德·博伊德 雷·查尔斯 Carole Childs Amy Christian Greg Clark Kyliyah Clayton 梅里·克莱顿 Susan Collins Charlotte Crossley 雪儿·克劳