"The fate of a kingdom depends on just one person... When sixteen-year-old Tiuri answers a desperate call for help, he finds himself on a perilous mission that could cost himhis life. He must deliver a secret letter to the King who lives across the Great Mountains a letter upon which the future of the entire realm depends. It means abandoning his home, breaking all the rules and leaving everything behind even the knighthood that he has dreamed of...