The world of the near future...Cities are teeming with magicians, werewolves and monsters, and they all somehow get along with each other.Celia Graves, a proud and independent beauty, and also a lone wolf, has her own business in Los -Angeles. She is a professional bodyguard who specializes in protecting VIP clients from paparazzi, fans, vampires, demons and other undead creatures. But Celia also has problems. While guarding the crown prince, she is attacked by bloodsuckers and... turns into a half-vampire who has partially lost her memory! Now Celia is involved in a dark story. Maybe it's all about the mysterious "overlord" who bit her? After all, he intends to turn the girl into his companion, but for now he is hiding! Or is the problem in someone else? Celia doesn't give up! She wants to get to the bottom of the truth and begins to investigate...