Human girl Sammi works at a vampire club where, during a peace treaty signing between two vampire clans, Viktor Velda - leader of the Velda family - tastes her blood and becomes obsessively addicted to its hidden power, declaring to claim her as his private blood slave. Meanwhile, Alarik Tepes, leader of the Tepes family who has searched five centuries for his deceased wife Rosalie's reincarnation (each past lover dying tragically before age 30), recognizes Sammi as Rosalie's current rebirth. The peace treaty shatters instantly as Alarik draws his sword to protect his reincarnated love, triggering an imminent war between the ancient clans. Can this five-century obsession finally break fate's cruel cycle? Will destiny allow him to keep his beloved this time?