She excels as an assassin. Will she fail at love? Vampires are real, existing alongside regular humans as a secret subspecies. The malevolent of their kind exploit their powers and immortality at the expense of their human counterparts. The Organization, a league of benevolent vampires headed up by the anonymous Mr. X, works covertly to keep this threat in check. Amber Ridley is the company's top agent, unique to the team as the only human...