It began in Scotland, at an ancient stone circle. Now, Brianna is returning, and taking a terrifying leap into the unknown. In search of her mother and the father she has never met, she risks her own future to try to change history—and to save their lives. But as Brianna plunges into an uncharted wilderness, a heart breaking encounter may strand her forever in the past—or root her in the place she should be, where her heart and soul belong...