Elara, a "blood slave" burdened with her father's debts and cursed to turn to stone at any moment, is forced to serve a three-hundred-year-old blindfolded VIP at a wet party. She tries every seductive trick she knows, but the icy figure remains unmoved—until the moment he tastes her blood. He freezes instantly, then flees. She has no idea that the only man who can keep her alive is actually the most ancient and powerful pure-blood vampire prince of the North, Damien—the very "father-in-law" her scumbag ex tried to ingratiate himself with, and the biological father of her vicious love rival Serena. When the scumbag and his lover publicly humiliate her and tear up her blood contract, cornering her for death, she has only one desperate move left: seduce the prince who hasn't touched a blood slave in three hundred years. She teases him blindfolded, with perfumes, with her body—pushing the cold prince to the edge of control. She even wins over his adorable but overlooked baby son. As her secret of possessing a supreme true bloodline is unveiled, the prince bites his own wrist in public, kills her rival on the spot, and forcibly binds her with a blood pact to keep her alive. The reviled "worthless blood slave" becomes the only weakness that brings the Lord of the North to his knees. Extreme forbidden obsession, underdog true power reversal—full-throttle dark vampire thrill and romance.
