Following a string of adventures, Stone Barrington is enjoying some downtime in New York City when a chance encounter introduces him to a charming new companion. Too bad she also comes with the baggage of a persistent ex-boyfriend intent on retribution. 

As Stone skillfully dodges each disturbance, it becomes clear that there's an even more treacherous game being played behind the scenes. And when long-standing grudges resurface, Stone is brought back into the orbit of some familiar enemies. He must use all of his tricks—as well as those of a few old friends—to evade trouble before it's too late. But this time, danger just might catch up with him.