Julia Dunham is a monster. Her heart has been consumed by an amulet meant to create terror… As a young girl, Julia received an amulet tainted by Abaddon, the Supreme Demon of the Netherworld, and the sigil slowly corrupts her heart. The power of the deceptive pendant gains the attention of her former employer, Maurice. He sends thugs to murder Julia and steal the amulet. Immediately upon her death, Abaddon traps her on Earth, leaving her obsessed with retrieving the amulet. Julia must find a way to overcome her deadly obsession or be responsible for unleashing thousands of demons on humanity. Ra’zael the Guardian fell for the wrong girl and lost his wings. He isn’t about to let it happen again… Ra’zael is tasked with the mission of helping Julia overcome her compulsion to locate the amulet, though he’s reluctant to get involved. But as a fallen angel, he doesn’t have much choice—it’s the only way to earn back his wings. His fall from grace is still fresh in his mind, but despite his best effort, his passion for Julia can’t be ignored. He has to save her from herself. Julia must make her own choices. Redeem herself or condemn Earth and her soul forever… Despite Ra’zael’s warnings, Julia tracks Maurice and the amulet to Chicago. She has every reason to kill Maurice. He murdered her. He stole from her. Spending eternity in the Netherworld might be worth watching him die. Ra’zael knows she still has goodness left inside her…he’s seen it. Julia just has to find it and fight the evil of… Her Black Heart.