With each heartbeat, she edges closer to the hell he promises, where love is as dangerous as the man offering it.

Isabella never imagined her job as a nurse in a high-security prison would thrust her into the heart of a living nightmare. They call him Diable—a nameless prisoner with a presence so dark and consuming it ripples through the underworld like a curse. His true name is Aslanov, a ruthless Bratva kingpin, a killer, a monster—and he is everything she should fear.

The closer she gets to the truth about this man, the more dangerous it becomes. Isabella is pulled deeper into his violent, seductive grasp, where terror and desire blur. With each step, she falls into the abyss, where his love is a cage, and surrender means destruction. In a world devoured by shadows, salvation is a whisper—and the price is your soul.