Seraphina Calloway's world collapses the moment her father's empire is exposed for fraud. Reporters camp outside her gates. Old friends vanish. And when someone runs her car off the road with a warning stapled to her front door, her family hires the only man capable of keeping her alive. Damian Kane does not touch his clients. Ever. It is the one rule his entire career is built on, the rule that has kept him in control for four years, ever since a woman he loved died because he broke it once before. Seraphina is supposed to be simple. Watch her. Protect her. Hand her back safely when the threat is gone. But she is sharp, unguarded, and impossible to look away from, and every midnight watch, every stolen glance, every moment his hand lingers too long at her back pulls him closer to the one line he swore he would never cross again. The closer the danger gets, the harder that rule becomes to keep. And Seraphina is done waiting for him to break it.