In this fourth book of The Commitment Series, Billie and Cat Charland embark on a genealogy search to build their family tree. What they find sends their lives into a tailspin as they discover dark secrets surrounding Billie's lineage. They find unlikely allies in the personages of Alexandra Spirakis and Josephine Wycliffe, Cat's maternal grandmothers who themselves have been harboring a family secret.Will Billie ever be on solid ground again after she learns the circumstances of her heritage? Is her lineage a twist of fate... or predestined by the powers that be? A must-read episode in the lives of the Charland clan.