A mission to discover and re-create unexcavated worlds still hidden beneath the earth. Episodes include… S1E1 Fortress of the Knights Templar S1E2 Ghost City of the Pacific S1E3 El Dorado City of Gold S1E4 Stonehenge S1E5 Petra's Hidden Origins S1E6 Inca Island in the Sky
杰姬·托恩,萨拉·波戴斯基,阿雅·卡什,朱达·刘易斯,妮娜·布隆加登,杰克·莱恩,赛斯·格林,乔纳森·斯沃曼,斯蒂夫·古根伯格,理查德·托普尔,吉尔·卡格曼,马克斯韦尔·弗里德曼,丹·阿杜特,吉姆·卡普兰,杰里迈亚·拉特雷尔·考德威尔,阿莱格拉·勒吉萨莫,雅各布·莫斯科维茨,威廉·德梅里特,Bern Cohen,Eileen Zyko Wolter
简介： A mission to discover and re-create unexcavated worlds still hidden beneath the earth. Episodes include… S1E1 Fortress of the Knights Templar S1E2 Ghost City of the Pacific S1E3 El Dorado City of Gold S1E4 Stonehenge S1E5 Petra's Hidden Origins S1E6 Inca Island in the Sky
