幸存者：偶像之岛第三十九季

这是关于两种世界上最厉害的动物的故事，它们一起住在非洲河域。拥有巨大的下颚，尼罗鳄为了珍贵的领土而战。同时，河马争夺繁殖权。来自陆地和天空的掠食动物目标是刚孵出的鳄鱼和小河马。鳄鱼短片：由内而外尼罗鳄是一种高度复杂的掠食动物，它拥有先进的感觉武器装备。两位专家，格雷戈里艾利克森博士和保罗曼杰教授研究尼罗鳄的体内构造，揭露它们卓越掠食能力的真正来源，并且探索这世界上最可怕的掠食动物的秘密。

　　【内容简介】
　　东非大裂谷自红海至赞比西河口，连绵三千里，从太空都能看到。这里是多姿多彩的地方，有喷发的火山、覆盖着森林的高山、美丽的峡谷、广袤的草原、巨大的平湖和河流，是鳄鱼、河马、狮子、大象、火烈鸟和非洲人的家园。BBC采用最新的高清摄影技术，探讨了形式东非大裂谷的地质力量，展现世界上野生动物品种最多的地貌。
　　Visible from space, Africa's Great Rift Valley runs three thousand miles from the Red Sea to the mouth of the Zambezi. It's a diverse terrain of erupting volcanoes, forest-clad mountains, spectacular valleys, rolling grasslands, huge lakes and mighty rivers, and is home to crocodiles, hippos, lions, elephants, flocks of flamingos and a diversity of indigenous peoples.
　　Using state-of-the-art high definition filming techniques, this series investigates the geological forces which shaped East Africa's Great Rift, and which make it one of the world's most wildlife-rich landscapes.
　　Part 1: Fire
　　The valley is the product of deep-seated geological forces which have spewed out a line of cloud-wreathed volcanoes stretching from Ethiopia to Tanzania. Their peaks provide a refuge for East Africa's most extraordinary wildlife, including newly discovered and previously unfilmed species which have evolved surprising survival strategies to cope with their challenging mountain environment.
　　Part 2: Water
　　The Great Rift Valley channels a huge diversity of waterways - rivers, lakes, waterfalls, caustic springs and coral seas - spanning from Egypt to Mozambique. Some lake and ocean deeps harbour previously unseen life-forms, while caustic waters challenge life to the extreme. But where volcanic minerals enrich the Great Rift's waterways, they provide the most spectacular concentrations of birds, mammals and fish in all Africa.
　　Part 3: Grass
　　The Great Rift Valley provides the stage for an epic battle between trees and grass - its course influenced by volcanic eruptions, landscape and rainfall. On its outcome rests the fate of Africa's great game herds. In the Rift's savannas, grazers and their predators struggle to outwit each other, forcing one group of primates to develop a social system that paved the way for the evolution of mankind.

　　2012年9月，当一具骨骼在兰切斯特市政厅的一个停车场被发现的时候，这个消息传遍了世界各地。这会不会是在遗失了500年的英国的最臭名昭著的国王的尸体呢？在这部全球独家纪录片中，电视四台呈现了寻找理查三世的完整内幕。
　　When a skeleton was reported found under a Leicester council car park in September 2012, the news broke around the world. Could it be the remains, lost for 500 years, of England's most infamous king? In a world exclusive, Channel 4 has the full inside story of the hunt for Richard III.

　　在美国仍然有这么一群人，他们依靠在山中狩猎维持生计，他们就是山人。几百年来，山人凭借着古老的生存技能，度过了山中的风风雨雨，传承了一代又一代人。一年中最冷的月份即将来临，我们将前往阿巴拉契亚山脉、落基山脉、以及阿拉斯加，看看山人们如何争分夺秒地为最难度过的日子做准备。尤斯塔斯住在北卡罗来纳州的山上，他已经在这里居住了二十年之久。这些年来，他在这里建立了家庭，以狩猎、捕鱼和饲养动物存活。汤姆与他的妻子生活在蒙大拿州的山上，距离他最近的城镇也有100英里之远，他已经有十年没有出过山了。约翰是一个依靠捕兽做买卖营生的人，冬天就要来临，他必须赚到足够的钱以获得他所需要的用品。他们都是美国最真实的山人。

　　Returning for a second Netflix comedy special, Jim Jefferies unleashes his famously ferocious black humor to a packed house in Nashville, Tennessee.

　　现在，我们以每小时6万4千英哩的速度绕太阳运行；第二年，地球在运行了5亿8千4百万英哩后回到了航程开始的起点。在此片中，纪录片制作者凯特?汉伯和海伦?乔斯基跟随地球进行了一次完整的绕日航行，见证了这次奇异旅程带给地球的奇妙变化。从更替的四季到破坏性的气候现象，他们绕太阳环行感受由航行带来的极 致体验；他们也试图向世人解释在时间的长河中，地球轨道如何发生着变化，以及这些微妙的变化给地球带来了决定性的影响。 此纪录片首次展示了地球绕日环行的全过程，从大胆的空间想象到近在眼前的飓风，皆向观众展示了地球绕日旅行的史诗性历程。