Castaways hover on the 'Edge of Extinction' in an all-new twist, and four returning players attempt to bond with their new tribemates. Also, castaways tackle a giant puzzle in their first immunity challenge of the season.
BBC于2013年制作，CCTV于2015年引进，并于3月24-26日在《自然》栏目播出。 全3集分别为： 第1集《风沙星辰》在海湾地区深处，隐匿着世界最后一片大荒原。几十年来，它的神秘魅力和迷人景象一直不为世人所知。本片首次向世界展示它激动人心的多样地质和非凡的野生生物，以空前的近距离角度，带我们到三座大陆交叉点的神秘国度，感受富饶的文化和令人窒息的美景。 第2集《阿拉伯之珠》在阿拉伯南部的一个偏远角落里，一段山脊隐藏着一个巨大的秘密。每年在印度洋雨季的湿润下，阿曼佐法尔省的山区变成了一个神秘的隐藏世界：在这里到处都是瀑布，云雾缭绕着树林，处处都能发现变色龙和偷食蜂蜜的獾，成千上万只绿色的海龟上岸来产卵…… 第3集《沙漠巨变》几个世纪以来，阿拉伯人会举行骆驼大赛庆祝特殊的时刻。但在过去的半个世纪，正如整个阿拉伯发生的这样那样的变化，骆驼大赛也已面目一新。如今的骆驼大赛添加了现代科技的元素。为了减轻负重，人们用重量不超过一台笔记本电脑的遥控装置代替了骑师。
As "Alone" enters its fourth season, the competition series shakes things up with a new twist: the contestants are dropped off in a remote location as pairs. Seven pairs of family members travel to a rugged region of British Columbia, where they are separated and dropped off miles apart from each other. Each player must navigate the wilderness to locate his or her partner. Once reunited, the loved ones have to create their own shelters and forage for their food while overcoming rough weather conditions and deadly predators. They have nothing more than the contents of their small backpacks and 10 tools split between them to help with their survival. They also have enough camera gear to record their experiences because -- as in the past -- there is no camera crew. The last duo standing at the end of the season is declared the winner and takes home the $500,000 grand prize.
原始求生专家琳克丝怀登带领十位年轻人前往洛杉矶，随身只......
港女出名天生缺憾多多，能成為蜜友已不容易，縱使走上談婚論嫁之路，終也未必開花結果。如此「蜚聲國際」，難道港女會成為地球頻危物種? 幸好冤豬頭都有盟鼻菩薩，幸好世界各地仍有無數痴男勇者，令港女如今仍然大有市場，有見及此，我們將化身月老為這班國際有情人牽紅線，在香港舉行這場關乎國際外交關係的男女之間角力，共同譜奏一場別開生面的「在地異國戀」。
The Congo: more powerful and dangerous than any other river, yet a sanctuary and home for some of the most wonderful creatures on our Earth. Wild Congo follows the second largest river on Earth from its source in Zambia on its journey through marshland areas and rainforests. The Congo's journey stretches over a distance of 5,000 kilometres, starting as a small stream and developing into a raging river that engulfs everything in its path. Biologists consider it to be the cradle of evolution: an experimental location for the emergence of new species! The shoebill, elephant fish and blind eel are just a few examples of the wildlife of the Congo and its astounding ability to adapt. Being separated by the water masses of the Congo River has also enabled our closest relatives, chimpanzees and bonobos, to develop completely different social systems, with violence and oppression reigning on...
贝瑞和史都华抵达宁静的英国城镇斯坦福，他们的目标是令镇民以为外星人降临地球了。他们要当地人相信，天空的奇异光线代表他们已经被外星人监视多年。
建筑师乔治克拉克到徳国发掘巧妙又能启迪心灵的设计。本集介绍一对父子，想在悬顶端打造一间具有伸缩屋顶的度假屋。乔治再度和工艺大师成尔哈迪拍档，打造英国海滩的地标建筑，把简陋的海滩小屋改装成最不可思议的度假屋！
一群性感火辣的意大利单身男女抵达天堂般的胜地，迫不及待的想要在派对上相互认识。然而想要赢得10万欧元大奖，他们就必须他们的最爱之事——性爱。
