Overgard is a resourceful yet increasingly desperate man stranded in a remote, snow-covered wilderness. After a plane crash in an icy wasteland, Overgard must live by his wits as he waits for help to arrive. But when a long-awaited rescue effort fails, he faces a life-or-death decision: remain in the relative safety of his camp and hope to be found or embark on an arduous trek that may be the only hope for both him and a critically injured stranger....