Archaeologist Callie Dunbrook travels to a construction site where a set of 5,000-year-old human bones has been uncovered. Now overseeing the site, Callie must deal with disaster after disaster--leading some to believe that the site is cursed. Callie must also cope with the presence of her ex-husband, a man she finds irritating--but also irresistible. To further complicate matters, a mysterious stranger claims to know a secret from Callies past--a secret that forces Callie to question her own history.