Jesse Rentier is an agent of the Rentier Institute, a secret organization dedicated to battling supernatural creatures such as the Sanguisuge, vampires that prey on humanity. Working together with retired agent Edgar Gravenor, they follow the trail of Peter D'Abano, a high ranking vampire that advocates for declaring war on humanity before their technology develops to the point where it will become a threat to the Sanguisuge. The Sanguisuge leadership, wanting to stay in the shadows, reject D'Abano's plan and sentence him and his entire line to death.
