企業號的寇克艦長為了挽救因身體與靈魂分離而死亡的史伯克，因此集合了所有成員，再度登上企業號，他們必須在華肯行星上，將史伯克的身與靈再度結合在一起，正當他們返回史伯克的屍首所在處時，卻發現他的棺材竟然是空的…到底是誰幹下的事？而他們在華肯行星上所遇見的年輕男孩，又會是誰呢？

The story of Steve, an Adélie penguin, on a quest to find a life partner and start a family. When Steve meets with Wuzzo the emperor penguin they become friends. But nothing comes easy in the icy Antarctic.

After being hunted to near-extinction, the last male Eskimo curlew searches for a mate while making the annual migration from the arctic tundra to the nesting grounds in Argentina.