All her life, Elphame never felt like she belonged. From birth she was always set apart, infinitely different from her family and the people of Partholon, because she had so obviously been touched by the great Goddess Epona.

When she feels the call of the ancient and crumbling MacCallan Castle, deserted since the Formorian war over a century ago, Elphame knows that she belongs to its impressive walls, fated to be its keeper. With the help of many others seeking a new home and fresh start to life, Elphame and her newfound clan begin to rebuild the great halls of the castle.

But after she is rescued in the surrounding forest by a mysterious, extraordinary, and uniquely handsome man whose painful origin threatens the safety of her people, she must choose between the life she fought to create—and the love for him that grows within.