The story follows Lizzy Drake, a college sophomore who secretly works as a private investigator for Murdock Investigations, a unique agency catering to Preterhumans. Balancing her studies and her role in the agency, Lizzy aims to prove her worth and become the first half-vampire investigator in Washington, D.C. As she navigates the challenges of her unconventional career, she seeks to gain recognition and a formal position within the agency, all while tackling ethical dilemmas from her university assignment.
