Five Winters have passed since young king Bridei ascended the throne of Fortriu. Five years, in which the people have felt a contentment unknown for generations. But the security of a people can vanish in a heartbeat, for wolves are often drawn to fields filled with fattened sheep. Bridei is determined to drive the Gaelic invaders from his lands once and for all. And so, with his land secure and his house in order, he prepares for war. And one of Bridei's plans to win the war to come involves the beautiful young Ana. A princess of the Light Isles, she has dwelt as a hostage at the court of Fortriu for most of her young life. Despite being a pawn of fortune, she has bewitched all at court and is dearly loved by Bridei and his queen. But Ana understands her duty.