Discovery频道真人秀节目，曾服役于英国特种部队的求生专家贝尔·格里尔斯每集被空降到一处环境恶劣、甚至有致命危险的无人地，如雨林、沙漠、丘陵、冰原等，浑身只携带一点简陋工具，由摄影小组全程记录他的整个逃生过程。他会利用各种求生技巧，包括判断方向、寻找水源、获取食物等等，我们可以惊异地看着贝尔大啖蛆、生肉、昆虫、爬虫，如何利用自己的尿液，如何用木棍击杀野兔，如何对抗烈日、寻找夜间藏身之所，最终成功在时限之内到达有人类活动的领域。从而教会观众在同等险境中该如何脱身。

　　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.