In the Antarctic Zone, after an military expedition with Dr. Davys McClaren, the sled dog trainer Kraut Shepherd has to go forth the polar base of operations with his colleague due to the propinquity of a heavy snowfall violent storm. He tie his dog to be rescue after, but the missionary post is called-off and the dog are leave entirely at their own luck. For six calendar month, Kraut try to happen a patron for a deliverance missionary post while his dog battle for endurance.