Annie Hart is a "relationship expert" who is wanted for armed robbery and assault with a deadly weapon. Stephanie needs to find her, fast. Diesel knows where she is. So they make a deal: He'll help her get Annie if Stephanie plays matchmaker to several of Annie's most difficult clients. But someone wants to find Annie even more than Diesel and Stephanie. Someone with a nasty temper. And someone with "unmentionable" skills.

Does Diesel know more than he's saying about Annie Hart? Does Diesel have secrets he's keeping from Stephanie and th two men in her life – Ranger and Morelli? Whith Stephanie Plum in over her head, things are sure to get a little dicey and a little explosive, Jersey style!