Boss the Alaskan Husky is parachuting into the middle of a snowstorm. As an army dog, it's her job to bring supplies to Allied troops during the Battle of the Bulge. But when she finds a wounded sled dog and two lost kids, she knows she has to help them, too. As the blizzard bears down, can Boss complete her mission, escape the Nazis, and get the kids out of the storm alive?