简介：A remarkable journey into the secret world of bats. Cutting-edge night-vision cameras follow the hidden life of a greater horseshoe bat roost for four

简介：在本纪录片中，历史学家迈克尔·斯科特利用最新的3D扫描技术和虚拟现实探索现代城市中暗藏的玄机，揭开了三座古代城市尘封的秘密。在开罗，迈克尔探索了在萨卡拉建造的第一座金字塔的内部，挖掘它对吉萨大金字塔有何启发; 在雅典，他揭开了雅典卫城寺庙的秘密，并在地下看到了为世界上第一个民主国家带来财富的银矿；在

简介：1918. As the Armistice bells rang out across the world to celebrate the end of World War One, a silent killer made its way home with the soldiers - Sp

简介：Volcanoes have long helped shape the Earth. But what is less well known is that there are volcanoes on other planets and moons that are even more extr

简介：　　带着愤怒和决心，失声的卡尔玛（谢拉·贝尔夏 Shera Bechard 饰）走出了国门，她此行的目的只有一个，那就是找到早年被人贩拐卖的姐姐安娜（Patricia Stasiak饰）。凭借着手上收集的线索，卡尔玛迅速找到了人口贩卖团伙中的两名成员，可是在痛下杀手之后，她也成为了黑白两道追捕的对象

简介：　　A group of girls get lost on a random dirt road. The tow truck driver toes them to his junkyard. Everything seems normal until they wake up with wea