The audience will experience North America's natural wonders with its iconic wildlife as you have never seen them before. Strong story telling let the audience discover the fascinating interactions in wild habitats they thought they were familiar with.　　Episodes include…　　Grand Canyon（大峡谷国家公园）　　Yellowstone（黄石国家公园）　　Everglades（大沼泽地国家公园）　　Olympic（奥林匹克国家公园）　　Great Smoky Mountains（大雾山国家公园）　　Gates of The Arctic（北极门国家公园）　　Saguaro（萨瓜罗国家公园）　　Yosemite（优胜美地国家公园）

　　西方军队撤离后，阿富汗最年轻的女市长冒着生命危险带领下一代阿富汗人争取受教育的权利。

据说黄巢叛军攻陷长安之前，官府中的神秘组织不良人，曾经执行过最后一次任务，然后便消失不见了，几乎与他们同时消失的，还有叛军搜遍长安也未曾找到的国库宝藏，自此以后，江湖上便传出一条谣言，在传说中的龙泉剑上，隐藏着一个天大的秘密。

　　Hannah Fry, a professor of maths, is used to investigating the world around her through numbers. When she's diagnosed with cervical cancer at the age of 36, she starts to interrogate the way we diagnose and treat cancer by digging into the statistics to ask whether we are making the right choices in how we treat this disease. Are we sometimes too quick to screen and treat cancer? Do doctors always speak to us honestly about the subject? It may seem like a dangerous question to ask, but are we at risk of overmedicalising cancer? At the same time, Hannah records her own cancer journey in raw and emotional personal footage, where the realities of life after a cancer diagnosis are laid bare.

　　Massive machines require engineering extremes.　　The massive man-made satellite, commonly known as the International Space Station, hurtling around the Earth at 27,600 km an hour, has been a temporary home for humans for the last 20 years. The biggest land vehicle on earth, a bucket excavator titled Bagger 293, that can move 240,000 cubic meters of dirt each day. Innovation has always meant building bigger, faster, taller, longer and stronger than anything that came before. We’ve seen them in dramatic visual fashion. But how do these actually work? What sets each machine apart. What big ideas drove its evolution and what limitations did this machine overcome? What forces was it built to withstand and where is the breaking point? Using CGI and expert insights, we ‘strip down’ the design of some of the world’s unique colossal machines and reveal mechanical secrets that not only made them work, but also changed the world in a big way!　　Each episode explores four incredible machines, linked thematically. From sea and space faring designs, to mega airborne, mining and industrial machines, we’ll break down what they can do as well as key inner mechanics and materials that make it all possible. Dynamic archival footage featuring; slow motion, aerials, and time-lapses get us past the ‘caution’ tape and up close and personal with these compound monsters. CGI provides breakouts and blueprints and a look at hidden mechanisms. Adding expertise of structural, mechanical, chemical and forensic engineers to help reveal what’s at stake when these colossal constructions are put work, and how all the pieces come together to make a big impact.　　EPISODES:　　S1 E1 Sea Monsters　　S1 E2 Astronomical Engineering　　S1 E3 There Be Dragons　　S1 E4 Sub-Zero Supermachines　　S1 E5 Earth Biters　　S1 E6 Mammoth Manufacturing　　

　　荣获奥斯卡金像奖提名的导演丹·克劳斯（《人生末路》《杀戮部队》）创作的《致命邮件：2001 美国炭疽攻击事件》讲述了 2001 年美国发生的炭疽攻击事件，以及美国联邦调查局执法史上规模最大、最复杂的调查之一。911 恐怖袭击发生一周后，5 名美国人丧生，至少 17 人生病，这是美国历史上最严重的生物袭击事件之一。故事以反恐战争为背景，发生在美国等地区，讲述了以致命毒药、痴迷和偏执狂为中心的令人难以置信的科学事件。这部纪录片将采访和基于电子邮件以及美国联邦调查局现场记录的场景再现相结合，还分享了与调查人员、幸存者和感染者家属相关的令人震惊和心碎的故事。克拉克·格雷格在《致命邮件：2001 美国炭疽攻击事件》中饰演布鲁斯·艾文斯博士，该片由 BBC Studios Production 负责制作。

　　His passion for combat sports wasn't keeping him alive so survival mode kicked in for Michael and he was forced to take normal jobs, including working in factories, slaughterhouses, demolition companies; in addition to working as an upholsterer, postman, tiler, plasterer, and salesman. In his later years though, Michael's career as a UFC fighter would take off and he would become one of the sports fan favorites, but with any combat sport comes the shrapnel of getting kicked and punched in the face on a nightly basis. In a controversial fight against the steroid-induced Victor Belfort, the unthinkable would happen to change the course of Bisping's life forever. He would suffer a detached retina from a blow and kick to the head that would disfigure and scar the fighter forever, threatening to end a career he has sacrificed everything for. With a wife and kids that love him, they plead for the battered and bruised fighter to hang up the gloves, as they feel he has nothing left to prove. But in the end that decision is left to only one man: Michael Bisping.

　　The last 7 hours of former President of Chile Salvador Allende, and his closest collaborators inside the Palace of La Moneda, during the brutal military coup d'etat on Sept. 11, 1973, the day democracy in Chile ended. Based on true events.

　　这是众人期盼已久的完美假期。在飞往月球的豪华飞船圣芙蕾雅号上，尽情享受这难得的放松旅途——本该如此。神秘的黑影，突然的失重，消失的物品，全是漏洞的不在场证明……犯人，难道就在我们之中？

相声的封箱是指封箱演出，是在新年前的最后一次演出，因演出后要将各种道具装箱封存，歇班过年而得名。德云社的表演，一年之中最为隆重的就是封箱和开箱两场演出。《德云社癸卯年封箱庆典》是德云社的相声演员为观众呈现的精彩相声庆典，庆典呈现了多种形式的相声作品，带领观众体验相声的魅力。

　　张万森（屈楚萧 饰）计划在高考后向暗恋已久的女生林北星（张佳宁 饰）表白，突如其来的演唱会事故却让一切变成了一场无可挽回的悲剧，没想到的是，痛苦无助的张万森竟意外重启了这个夏天，再次回到悲剧发生前的林北星身边，而重启夏天的秘密，仿佛没有想象中那么简单……这一次，拼尽全力的张万森能否成功守护林北星，让所有刻骨铭心的遗憾都得以圆满? 星河流转中的某个瞬间，青春里的那场绵绵大雪，能不能落在相爱的两人身上？

　　俄罗斯 分布的虎和中国东北地区的虎属于同一个亚种，在俄罗斯 和欧美被称为阿缪尔虎或者西比利亚虎。在中国被称为——东北虎

　　A man's struggle against himself and against time. Kenyan runner Eliud Kipchoge dreams of completing a marathon distance of less than two hours. An achievement that is considered unattainable for a human being. Here we follow him as he prepares to break the impossible record. Is he able to break the magical two-hour limit and write history?

　　美联储成立近 100 年后，其权力从未如此强大。  世界各地的市场和政府都屏住呼吸，期待美联储主席的每一句话。  然而，普通人对地球上最强大——也是最不了解的——金融机构知之甚少。  由 Liev Schreiber 讲述，Money For Nothing 是第一部将观众带入美联储并揭示美联储政策（过去、现在和未来）对我们生活的影响的电影。  加入现任和前任美联储官员的行列，与批评者以及彼此辩论，讨论导致全球金融体系在 2008 年濒临崩溃的决定。以及为什么我们可能会再次走向崩溃。

　　

　　The history of Manchester United using unseen footage.

　　这是历史上最著名、收入最高的运动员之一 — 来见证他不为人知的一面。内马尔叱咤球场，在球场外则是一位备受争议的人物。这部由戴维·查尔斯·罗德里格斯执导的纪录片共分三集，深入了解足球明星小内马尔·达席尔瓦·桑托斯，记录了他在桑托斯的成名之路、他在巴塞罗那俱乐部的光辉岁月，以及他在巴西国家队和巴黎圣日耳曼足球俱乐部的波起云落。与此同时，内马尔背后的营销机器也逐渐掀开面纱 — 一切尽在他父亲的掌控之下。该剧集众星云集，采访了贝克汉姆、梅西、姆巴佩和其他许多传奇人物，他们评价了内马尔在体育史上的地位。

　　A mysterious package offers a woman a reprieve from her melancholy, only its results are more permanent and pervasive then she realizes.

　　故事发生在挪威，画家Barbora Kysilkova的两幅作品在艺术馆被盗。小偷是一位名叫Karl-Bertil Nordland的瘾君子。在法庭上，画家终于见到了小偷，并做出了一个惊人的决定：以这位小偷为灵感作画。小偷与画家就这样开启了一段看似不可能的亲密关系。

　　克里斯·海姆斯沃斯将参与国家地理特别节目《鲨鱼海滩》(Shark Beach，暂译)。克里斯将与海洋生物学家、冲浪者、生态环保人士、鲨鱼保护者共同在澳大利亚，揭示近年来鲨鱼袭击次数剧增的原因，并寻找人与鲨鱼共处的方法。该节目将于2021年夏季播出。