在很长一段时间以来的头一回，三名囚犯获得了周末假期。他们有48小时去安顿下来，48小时与亲人重新联系，以及48小时去试图弥补失去的时间。...

　　A man is waiting in his hut in the desolate expanse of the Russian Arctic. He is holding out in order to observe a natural event that occurs here, every year. But ocean warming is taking its toll....