Hunter Dorian Cross infiltrates the vampire palace to assassinate Prince Lucien, only to be bound to him by an ancient blood bond that links their lives. Dorian uncovers his half‑human, half‑vampire heritage and learns he has been manipulated by hunter leader Victor Crane. Faced with suspicion from the vampire Council and warmongering plots within the hunter faction, Lucien and Dorian unravel an age‑old curse, acknowledge their feelings, end the generational conflict, broker peace between hunters and vampires, and stay bound by their blood bond.
