本剧将带你回到最令人震惊的谋杀案的历史当中。我们的主持人，Nicholas Day，引导我们进入到杀手的世界，让我们看到警察的聪明才智和早期取证是如何将他们绳之以法的。
Documentary series charting the story of Queen Victoria after the death of her beloved husband Albert in 1861, examining how one-by-one her children rebelled against her and the family were touched by tragedy.
The world's most enormous machines are stripped down and torn apart to discover their hidden secrets and to reveal out how each one has changed our world in its own unique way. Engineering Giants is a documentary series which takes a look at the making of some of the world's hughest machines.
《宇宙时空之旅：未知世界》（Cosmos：Possible Worlds） 在广阔无垠的时空中，有无数个尚待我们探索的世界，和等待我们诉说的故事。本季节目要带我们探索逝去和未来的世界。并带观众认识勇于探索这一切的人。
桑德拉·李医生是一位皮肤科医生，在洛杉矶地区工作长达15年之久。她专门从事患者皮肤不同部位的各种肿块和囊肿的去除工作，并在全国享有盛誉。安吉丽娜的左胸下有一个巨大的胸部肿块，这不仅影响了她的爱情生活，还大大降低了她的自信和价值。德拉诺是一个雄心勃勃但饱受压抑的年轻人，他的背上有一个神秘的、足球大小的肿块，这影响了他找到工作的能力，导致他最近无家可归。卡拉从密西西比州远道而来，带着她充满活力的美国南方的魅力来到洛杉矶，希望能摘除自己头皮上5个又大又痛的囊肿。还有，布伦达的前额有一个四英寸长的肿块，靠近她的左眼，非常危险。为了有勇气走出家门去工作，她不得不用头发遮住脸过自己的生活。对于每一个病例，李医生都通过仔细讨论和近距离体检来诊断肿块，并检查癌症或其它疾病的危险迹象，同时努力让病人保持冷静和舒适。 只有等她制定了计划后，医生和她的医疗助理团队才能准备...
Researcher Marc Seifer, astrophysicist Travis Taylor and investigative journalist Jason Stapleton investigate the mysteries surrounding the life and work of Nikola Tesla, one of the most important and eccentric scientists in history.
National Geographic embarks on an expedition into the mysterious world of ancient American history to shed a different light on the history of the Americas. History books traditionally depict the pre-Columbus Americas as a pristine wilderness where small native villages lived in harmony with nature. But scientific evidence tells a very different story: When Columbus stepped ash...
John Howe, the famous illustrator of Tolkien's novels and the conceptual artist for Peter Jackson's films, decided to find out more and set off in search of the legends - and the places that gave rise to them.
肖恩·莱德是80年代另类摇滚乐队快乐星期一的主唱。自从在15岁时目睹了一起UFO事件后，他就对UFO产生了浓厚的兴趣。他曾说过，“并非是我想要相信，而是我非信不可”。在这个备受期待的系列纪录片《肖恩·莱德探索UFO》中，为了调查潜在的外星人目击事件，他飞往世界的另一端，来到南美洲的UFO之都——智利，寻找那些研究UFO的前沿人士，通过他们去发现其他人如何应对这一最为神秘的现象。他与UFO学的权威人士、将军、科学家、以及被绑架者本人会面，从他们的所言中分辨虚实。
在本节目中，历史学家丹斯诺带领观众们开展了一趟独特的旅行。他将试图揭露伦敦、巴黎和纽约的肮脏历史。第一集节目中，丹斯诺回到中世纪，走进十四世纪的伦敦。通过高超的CGI技术，丹得以走在700年前的街道上，体验一位中世纪伦敦人的生活。夜里他从事搬运六吨粪便的工作，白天他尝试了当时的屠宰厂工作。他还检视了一位瘟疫受害者的残骸，以此了解这场大灾难是如何教育并引导人们将伦敦建立成为一个全新的清洁的城市的。
In this four-part series classicist and historian, Professor Mary Beard draws on her immense scholarship, unique viewpoints and myth-busting approach to Roman history, to give her definitive take on the Roman Empire. Travelling from Spain to Iran, Egypt to Scotland, Tunisia to Greece, she‘ll pose the big questions that have fascinated people for centuries: how and why did it ha...
Elite builders compete in a gruelling, seven-day race against the clock and so there's no hardware store in sight. The builders can only use the natural materials in their immediate surroundings. This competition will test the primitive building skills that have allowed survivalists to thrive in the wilderness for generations.
A documentary about the mysterious cryptozoological creatures: The Yeti, Bigfoot and Almasti.
