After six months in San Francisco, it’s time for Annabelle Highfill Grant to return to Boston. Her wealthy family wants her to repair the reputation she left in tatters behind her when she broke her engagement and fled west, and they’ve hired an operative from the legendary Pinkerton Detective Agency to escort her safely home. But when Kitt arrives, he discovers that Annabelle has once again vanished.

One of the Pinkertons’ best trackers, Kitt is confident that locating the famed Belle of Boston will be easy compared to running to ground the thieves and murderers he usually pursues. But while finding Annabelle is simple, keeping hold of her is not.

Certain that her vindictive former fiancé will stop at nothing to possess her again, Annabelle fears putting her faith in anyone, even as her heart urges her to trust Kitt. And Kitt soon realizes that he’ll do anything to keep her safe, even if it means defying everything he’s ever believed in….