Hope Emerson was only ten years old when her parents were kidnapped by vampires because of a prophecy. She was adopted by her uncle who was the head of a mafia organization and gave her a new identity as Jade Fonacier. At the age of 25, she will lead a mafia organization while continuing to search for her missing parents. This will be the way for her to meet a 300-year-old multi-billionaire vampire prince, Cairo Valentine, who was ordered by his king father to hunt down the vampires who fled their world. As a result of an agreement, there will be an unexpected romance between a mortal and an immortal. Unfortunately, everything is about to change because of the prophecy. Will love still prevail when blood is spilled just because of an immortals' prophecy?