Eva, the billionaire heiress, was supposed to die in that plane crash. She woke up in a stranger's arms—a brooding bodyguard who called himself her "brother." She didn't remember the assassination attempt. She didn't remember him. Caius wasn't her brother. He was a centuries-old vampire, a fallen assassin hiding from his former partner. He saved her because he couldn't let her burn. He stayed because she was the only light in his endless darkness. Now, as Eva's memories slowly crack, danger closes in from all sides: a vengeful former ally hunting Caius, and her own fiancé, who wants her dead for her fortune. Neither of them knows the other's secret. But the lines between family and forbidden love are about to shatter...