In a land of fog and desperate tribes, Tristan fights to protect western Briton from Saxon invaders. In the wake of battle, he returns to Kernow bearing grave news, and the order of power shifts. As Tristan defends the west, his uncle, King Mark, faces enemies to the east beyond the sea: the Irish Bloodshields. Mark is determined to unite the tribes of Briton and Ireland and forge an alliance that would see an end to war and the beginnings of peace. Iseult, the daughter of Irish kings and a woman of the blood, resigns herself to her inevitable fate: marriage to Lord Morholt. A bloody duel changes her course, and she finds herself stranded on the coast of Kernow bringing with her the possibility of peace. But when she loses her heart to one man and marries another, her future and that of Briton flutters grey. Three people and a hope that will never fade, this is a story of promise; the legend of love.