Since his wife's passing, Dwight Murtaugh has guarded his heart carefully, focusing all his energy on raising his young son and managing their Rocky Mountain ranch. But when a fierce blizzard hits, Dwight is thrust into a rescue mission. He comes face to face with the beautiful wildlife photographer, Anna Sumner, who is also on the run from a dangerous secret. As danger looms closer, Dwight is determined to keep her safe at any cost.