Mysterious men have a way of showing up in Stephanie Plum’s apartment. When the shadowy Diesel appears, he has a task for Stephanie—and he’s not taking no for an answer. 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.