帝企鹅宝宝在冰雪中降生，勇敢成长，经历风雪，最终羽翼丰满自在游翔。失落之塔

　　Snow Chick - A Penguin's Tale 　　Documentary narrated by Kate Winslet, telling the intimate story of an emperor penguin chick's first precarious months on the ice, growing up in the world's most extreme nursery.