In the year 2100, and outbreak of the Royal Vampires against the Royal Hunters took place; leaving King Helios and Queen Phaedra Venator of the Hunters dead, Prince Damian disappeared, and their youngest Princess Zaria presumably dead. With help of her father's comrade, Owen Wilde, Zaria was protected from those that wished the see her dead. Zaria starts her path to become an Assassin just like her Mother, but unable to reveal her true identity she goes under the alias, Lily Wilde. Now Octavia Wilde, Owen;s sister, sits on the Hunter's Throne unaware of Lily's true identity because of a hexed necklace changing her features.
On her path to discover her true self, and her true powers; the Vampire King Kestrel Lamia becomes deathly ill, and his son Prince Adonis Lamia comes to throne. With already one attack on his life, Octavia tries to set Zaria up for failure by giving her the mission of being the Prince's bodyguard. Although Zaria is very unwilling to protect him due to their history, she must accept to pass her final and receive her Assassins Mark. Detesting everything that is to come, she must move past her pain to accomplish her goal; but as time furthers, maybe Zaria and Adonis were chosen to find each other.