简介： 《海底大揭秘》揭开了我们的大海里隐藏的秘密和失落的世界。这一创新系列运用突破性的技术、惊险的摄影和顶级海洋考古学家的评论，对人类文明的史诗和地球本身的深层历史提供了深刻的新见解，揭露了沉没的城市、沉船、宝藏和深海令人惊叹的自然奇观。 S5 E1 - The Secrets of Pompeii
简介： A journalist who writes about a notorious serial killer, Finster, leaves the city for a more peaceful life but soon learns violence has no boundarie
简介：From the mighty Amazon’s icy source to its plume reaching as far as the Caribbean, National Geographic Explorer teams conduct groundbreaking research
