In Boston, Dracula, the timeless vampire, disrupts a dark satanic ceremony and rescues Dolores, the intended victim of the cult. Deeply infatuated with her and unable to feed on her blood, he instead chooses to protect her. Together, they have a son, whom they name Janus. Their unconventional family dynamic unfolds against the backdrop of ancient evils and personal sacrifice. (Inspired by Marvel's The Tomb of Dracula comic book series.)