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.
1"South Island"July 18, 2011 Bear Grylls must fling himself out of a plane and parachute to safety to reach this remote area. Crossing the country's highest mountain range and starting a fire in a waterlogged forest are just some of the unpredictable things he faces in this terrain. 2"Fire And Ice"July 25, 2011 Bear Grylls is dropped on an ice cap covering an active volcano. In blizzard conditions he struggles to make headway, and the barren land offers little food. Can he reach civilization when faced with swollen river crossings and ever present flash floods? 3"Red Rock Country" August 12, 2011 Bear Grylls is in red rock country - southern Utah. Armed only with a lasso, he descends a rock pinnacle and gets trapped in a narrow gorge. Crossing an arid wilderness, he's left hanging 100 ft above a ravine. And Bear's craziest airplane stunt ever! 4"Land of The Maori"August 19, 2011 Over 100 people drown each year in New Zealand, and Bear must cross a raging river on a tree trunk to head toward civilization. On his journey to safety he runs out of water, is forced to climb up active volcanic ranges and scale down a waterfall. 5"Working the Wild"November 29, 2011 Bear Grylls takes the viewer behind the scenes to meet the crew that follows his every step. Whether he's jumping from helicopters or eating the unimaginable, the camera is never far away from the action. Now the crew gets to tell their side of the story.
Simon Sebag Montefiore charts the rise of Istanbul from pagan trading post to capital of three empires and two religions, becoming not only holy but the most coveted city in the world.
《圆环（美国版）》第 2 季重磅回归，本季共 13 集，比上一季更加一波三折，暗潮汹涌！八名新人加入《圆环》，他们将在一个独特的社交媒体平台上互相搭讪、交友、惹恼别人，并在挑战中相互较劲，最终人气最旺的参赛者将获得现金大奖。在争夺 10 万美元的过程中，他们能否赢得影响力并弄清楚谁是真货，谁又在演戏？不容错过的社交媒体竞赛节目《圆环（美国版）》为期四周，于 4 月 14 日上线，并在 4 月 21 日、28 日更新，在 5 月 5 日播出本季大结局。
Dan Snow leads a team of adventurers on an epic journey across the Canadian wilderness, following in the footsteps of the 19th-century Klondike gold rush. Their mission? To find their own gold.
National Geographic在《天才》首季季终后，公布已续订的第二季会聚焦在著名艺术家Pablo Picasso；剧集执行制片Ron Howard在访问中表示，尽管毕加索已经是家喻户晓的名字，但很多人都不知道他的作画的动力﹑有甚么困扰过他，以及他是如何「经历动荡」下，成就自己的伟大艺术。
在《我吻了一个男孩》中，10个单身男人前往欧洲，在那里，浪漫将从一个吻开始。在到达之前，她们会和最适合自己的男人配对，一旦见面，她们就会互相亲吻，看看是否有火花。当然，在这个过程中，会有戏剧性的决定，游移的目光和先入为主的观念需要挑战。但他们中有人能找到真爱吗?
10位普通人作为“逃难者”藏匿起来，身上只携带一张250英镑的信用卡。最终成功的“逃难者”将瓜分大奖10万英镑。 30名由反恐专家、前情报机构调查人员、警察组成的专家团队，通过他们的住家、社交痕迹、手机通讯记录，并可询问他们的亲朋好友，从国家机构复制所需的闭路电视和自动车牌识别系统，找出他们隐匿之处，进行追捕。此外，他们可以通过在社交媒体发布“悬赏”，通过奖金，请求市民提供线索，帮助捉捕。 此外，本季搜捕还配备了无人机、警犬和直升机。 “逃难者”可藏匿英国任意角落，不能逃到英国境外，28天内没被捉到就算成功。
In the late 16th century Europe was in the grip of a ferocious witch hunt, where thousands were tortured and burnt at the stake. The church was fully behind this terrifying crusade against the imaginary enemies of Christianity. In France and Germany alone up to 40,000 people may have been killed as witches. But England and Scotland were almost untouched by witch persecutions until King James himself decided to launch his own, personal war on witchcraft. In 1597 King James VI of Scotland published 'Daemonology', a handbook on how to recognise and destroy, witches. The book explored the threat that 'those Detestable slaves of the Devil', posed to James himself. It fuelled waves of witch hunting throughout Britain. The legacy of James' 'Daemonology' continued throughout the 17th century, and led to the torture and execution of hundreds of women in a series of infamous witch trials. No-one knows exactly how many men and women died in these trials, such as the Pendle trial of 1612, or how many others were killed in cases that never came to court. The documentary reveals the purges in many areas of Britain drew directly on King James' book. Also for the first time, remarkable new archaeological evidence from Cornwall, suggests that witchcraft was actively practiced for centuries, even during the most intense periods of witch-hunting. Experimental archaeologist Jacqui Wood has excavated strange pits lined with swan's feathers, and filled with animal skins and human remains. She believes the pits were ritual offerings inspired by witchcraft beliefs.
本剧集由妮可·拜尔和杰克斯·托里斯主持，败绩卓著的家庭面包师们尝试复制大师级烘焙作品，争夺一万美元的奖金。这将是一场充满了厨房灾难的真人比赛秀。
