One night was a mistake. Two brothers are the consequence. ​When Amelia Vance’s mother marries into the Thorne empire, Amelia realizes the stranger from her recent one-night stand isn't just a billionaire—he’s her new step-brother, Dmitri. And he has a twin, Ivan. ​The Thorne twins share everything: a business, a soul, and now, a predatory obsession with Amelia. To them, she isn’t family—she’s a prize to be caged. ​After a devastating betrayal, Amelia escapes their "golden cage" to build a life in the shadows. But four years later, the Devils of New York have found her. They’ve tracked her across the globe, and this time, they aren't letting her run. ​They think with one mind. They love with one heart. And they’re never letting her go again.