As the temperature drops, the Coast Guard rushes to help trapped fishermen. Two hunters are stranded on Raspberry Island in the freezing night. And in Sitka, the rescue team deploys to help a man who's been shot in the back.

As the temperature drops, the Coast Guard rushes to help trapped fishermen. Two hunters are stranded on Raspberry Island in the freezing night. And in Sitka, the rescue team deploys to help a man who's been shot in the back.