坚忍号：沙克尔顿的传奇南极远征  

A retelling of Sir Ernest Shackleton 's ill-fated expedition to Antarctica in 1914-1916, featuring new footage of the actual locations and interviews with surviving relatives of key expedition members, plus archived audio interviews with expedition members, and a generous helping of the footage and still photos shot on the expedition有时候，我们需要的不是一个答案，而是一个方向。