Filmed from the perspectives of dealers, users and the police, this vivid series offers a bracing look at the war on drugs.

Executive Producer Fernando Meirelles (Academy Award-Nominated Director of "City of God") and Malian musician Inna Modja take us on an epic journey along Africa's Great Green Wall - an ambitious vision to grow an 8,000km wall of trees stretching across the entire continent to fight back against runaway climate change, increasing conflict and mass migration.

　　数百万年前，不可思议的神奇力量将地壳撕扯得支离破碎，由此创造出七个蔚为壮观的大陆。时光荏苒，每个大陆都孕育了别具特色的野生动物。
　　从郁郁葱葱的南美洲丛林深处到冰雪覆盖的亚洲山峦之巅，从欧洲熙熙攘攘的都市到非洲的广袤平原，《七个世界 一个星球》将开启一次七大洲之旅，呈现匪夷所思的动物行为，讲述鲜为人知的动物故事。我们将探索在这七个世界，丰富多样的生命如何在地球上生长繁衍，同时揭示在人类主导的世界，动物们所面临的不同挑战。

　　该片深入叙利亚战区拍摄当地居民的生活，直击战乱瓦砾下的日常人生，记录了叙利亚的一个年轻女人在五年的时间里与爱、战争和母性的斗争。

　　18 岁的亚历克斯·刘易斯在经历了一次摩托车事故后从昏迷中醒来，而世界已不再是他记忆中的样子。自己的家、父母甚至名字...他什么都想不起来了。他只知道身旁坐着的人是他的孪生兄弟马库斯。亚历克斯依靠马库斯来找回记忆和自己的身份。但是马库斯为他的双胞胎兄弟描绘的诗意童年却隐藏了一个黑暗的家庭秘密。现在，在过去痛苦的实情被隐瞒了几十年后，亚历克斯和马库斯一起去面对真相，并最终寻找到亚历克斯的自我。《告诉我，我是谁》由埃德·珀金斯执导，探索了回忆与现实之间模糊的界限，以及让我们得以生存的情感联系。

This film follows composer and performer Max Richter as he consolidates an ambitious performance of his critically acclaimed eight-hour opus, Sleep. 　　The film plunges deeply into the artist’s life and process, transcending the work to explore his legacy. Personal reflections from Max Richter, and visual archive from his long-term creative partner, the BAFTA winning filmmaker, Yu...

　　By scanning the locations at the bottom of the ocean where sunken ships, treasures and even cities lie, the show tries to answer what they look like, how they got there and if they hide any secrets.

　　影片聚焦英国著名的旅行作家布鲁斯·查特文，他因感染艾滋病于1989年去世，而他的多年好友赫尔佐格在如今仍用该片表达了怀念。
　　影片以极为私人的笔触描绘两人多年的知己之情，查特文怀着对真相的热情，走到了世界的各个角落，而赫尔佐格也上路，去探访查特文一直着迷的东西——游牧生活，“那些狂野的角色、奇怪的梦想者，关于人类存在的本质的远大概念”。

塞缪尔·利特尔声称在40年内杀害了多达93名妇女。但为什么他直到现在才被阻止？这部令人不寒而栗的纪录片揭示了几十年来利特尔是如何恐吓被边缘化的女性的，并审视了使他得以继续存在的制度缺陷。跟随调查人员分秒必争地工作，以证实利特尔的供词。这是对美国最危险的人之一以及帮助他的社会的一次毫不畏惧的审视。

　　Director Jeanie Finlay charts a transgender man's path to parenthood after he decides to carry his child himself. The pregnancy prompts an unexpected and profound reckoning with conventions of masculinity, self-definition and biology.

Facebook is a company that has grown from nothing to be worth half a trillion dollars in just 15 years. Today nearly a third of all humans are using it, and yet we rarely get to see the people actually in charge of the biggest social network in the world. 　　The company has suffered a series of deepening scandals and intense media scrutiny. In 2018, their mission - to connect ever...

Nature documentaries presenter Liz Bonnin shows the various tactics animals use to survive in some of the coldest places on Earth.

　　From the producers of 'Class of 92', Busby combines previously unseen archive footage with interviews with those who knew the man best.

　　讲述了比利·吉本斯、达斯迪·希尔和弗兰克·比尔德如何成为这个星球上最大、最受欢迎的乐队之一的故事，同时保持着超现实主义的神秘感，在乐队成立50年后仍然吸引着歌迷和旁观者。通过坦率的乐队采访、前所未见的档案、动画、名人粉丝的推荐(比利·鲍勃·桑顿、乔舒亚·霍姆斯等)，以及专门为这部纪录片拍摄的传奇格鲁恩音乐厅(Gruene Hall)的一场私人演出，“那个小老乐队”的表演包罗万象，从荒谬到辛酸，从肮脏的德克萨斯州酒吧到MTV的英雄表演，都是为了庆祝这个出了名的私密，但比生命更重要的三人组合。片尾那支来自德州的小乐队揭开了一个非同寻常的故事，我们知道他们的形象，却不知道他们的故事。

Celebrities comment on the ground breaking series 7 UP and the impact the show made in their lives. With clips from the original series and interviews.

历史学家Alice Roberts讲述书写在城市上的历史，选择最能代表英国一个历史时期的城镇，二战城市多佛、乔治王时代不莱斯托尔、爱德华时代卡迪夫、内战时牛津、金雀花王朝城市坎特伯雷及斯图尔特王朝城市斯特灵。

　　阿富汗年轻女孩在喀布尔学习阅读，书写和滑板的故事。

英国人每年在食品杂货上的消费达1900亿英镑，生产商和超市当然不会放过如此大的商机，有时采用的促销手段并不光彩。数学家Hannah Fry和餐饮专家Priya Tew引导消费者判断超市食品的品质优劣

　　BBC Wales’ new landmark natural history series Wales: Land Of The Wild showcases Wales’ spectacular wildlife as you’ve never seen it before. It’s an intimate look into animals’ relationships with each other, the challenges they face and the fight for survival.

In this Yuletide treat, Lucy Worsley will immerse herself in the food, music, dance and traditions of the 16th century - a heady 12 days of revelry that ran from December 25 to January 5. 　　Lucy discovers how Christmas was celebrated in the reign of Henry VIII, from the kings table to the most humble of Tudor homes.