In medieval Scotland, the warrior known as Border Hawk seizes the castle belonging to the father of the beautiful Isabel Scott, famous throughout the Lowlands for her gift of prophecy. During the battle, Isabel is injured while fighting alongside her men, and placed under Border Hawk's protection. As the border wars rage on, the warrior and prophetess engage in a more intimate conflict, discovering that their love for the Scottish borderlands is surpassed only by their love for each other.