The second season was also set on Vancouver Island, in Quatsino Territory, located near Port Hardy, British Columbia.
比尔和好哥儿们雷恩，以及雷恩的疯狂老爸爸比下班后，有任务在身，要智取大自然，杠上它给镇上居民造成的混乱，利用一点废弃的旧物，和许多独具的创意，没有他们解决不了的问题。
As "Alone" enters its fourth season, the competition series shakes things up with a new twist: the contestants are dropped off in a remote location as pairs. Seven pairs of family members travel to a rugged region of British Columbia, where they are separated and dropped off miles apart from each other. Each player must navigate the wilderness to locate his or her partner. Once reunited, the loved ones have to create their own shelters and forage for their food while overcoming rough weather conditions and deadly predators. They have nothing more than the contents of their small backpacks and 10 tools split between them to help with their survival. They also have enough camera gear to record their experiences because -- as in the past -- there is no camera crew. The last duo standing at the end of the season is declared the winner and takes home the $500,000 grand prize.
Tempers flare on deck as the crew hustles to prepare the boat for their first group of charter guests, a larger-than-life group of fun-loving southerners. A rowdy, randy charter guest wants to get very friendly with new deckhand, Andrew. Meanwhile, sparks fly as new crew members Kelley and Jennice get extra flirty in their co-ed bunk, and a rookie mistake leads the crew to believe that one of their own may be a liability.
传奇钢索特技家族瓦伦达家族的第七代传人-尼克瓦伦达(Nikolas "Nik" Wallenda)，继2012年6月刷新百年纪录成功横越尼加拉瓜瀑布之后，今年他将再次挑战自我，在无使用任何安全防护的情况下，横越美国大峡谷，他说：「这次我将走在只有5公分宽的纲索上，它是分隔我和大峡谷底的唯一东西！」Discovery频道《钢索人瓦伦达大峡谷特集》将独家全球实况转播这历史性的一刻，见证瓦伦达横越总距离长达400公尺、深达457公尺的大峡谷，这比尼加拉瓜瀑布的......
