"Aaron, I'm dying..."When Aaron's ex-girlfriend, Torri, calls for the first time in two years, begging him to save her life, he almost hangs up on her. Instead, he finds himself unable to ignore her, and saves her life. This act of compassion draws Aaron into the shadowy world of international espionage, where Torri herself is the ultimate prize, hunted by organizations that have no names, for reasons he doesn't understand. There is no way out, and although their relationship is rekindled, he begins to realize that she is not the same woman he knew.Torri has acquired a frightening dark side. As Aaron unravels her story, he discovers that she may be the greatest threat of all.