A year after the devastating death of their husband and father in a terrible car accident, Jenna and Andie Tikaani-Gray are hoping for a fresh start. Andie, who has always struggled with a rare medical disorder, has finally received good news from out-of-town specialists. But as they are flying home to Alaska, ready to begin again, the unthinkable happens. The pilot sabotages their small plane. They crash in the worst place possible: Sultana, one of the most remote and dangerous mountains in the Land of the Midnight Sun. Only one man can keep them alive: Cole Maddox, the mysterious last-minute passenger who joined them on their flight.