They say the enemy of your enemy is your friend. They never mention the price of his protection. Sofia Galante was the prisoner of the Thorne Syndicate, forced to pay her father’s deadly debts in the dark shadows of the Golden Lily club. After a desperate, bloody escape into a midnight rainstorm, she collapses at the feet of Julian Vane, a cold, calculating billionaire who offers her a fortress to hide in. But Julian is no random savior. He is a ghost from the past, surviving a brutal ambush ten years ago that wiped out his entire family. To him, Sofia isn't a woman to save—she is the perfect weapon. He plans to use her as bait to lure her old captor, Leonardo Thorne, into a fatal trap. As Leonardo tears the city apart to hunt them down, Sofia and Julian are forced into close quarters. Behind the locked doors of the villa, cold logic begins to crack, and a dangerous, slow-burn attraction sparks between them. But in a world built on blood, vengeance, and betrayal, love is the deadliest vulnerability of all.