He saved her life. Now he owns it. Octavia, a sheltered noblewoman, is in the wrong place at the wrong time. After witnessing a brutal political assassination in the heart of Rome, she is snatched from the jaws of death by Severus, a scarred and imposing Praetorian Prefect. But Severus doesn't take her home. He takes her to a fortified safehouse in the slums of the Subura. Under the guise of "protective custody," Octavia is stripped of her silks and her status. There, she faces Fausta, a ruthless interrogator determined to uncover every secret Octavia might be hiding—using methods that blur the line between pain and pleasure. As the days turn into nights, Octavia realizes that the greatest danger isn't the assassins outside, but the heated, claustrophobic intimacy of her cage. To ensure her survival, Severus demands a price higher than gold: her total submission to his command.