Spenser searches for a prostitute who has disappeared while working for the man she loves, and finds himself in the world of high-class prostitutes and their wealthy clients.

Boston private detective Spenser finds himself at odds with mobster Sonny Karnofsky when his investigation of the decades-old murder of Emily Gordon, gunned down during a bank heist, turns up links to the killing of Karnofsky's daughter.

Spenser heads to Potshot, Arizona when he is hired to investigate the murder of a recent L.A. transplant. The once rough and tumble small town has been transformed by the wealthy Los Angeles residents looking for a quiet place to relax. The peace is threatened when a gang starts harassing the town, and it soon escalates into murder.

"It's December in Boston, and Spenser is busy planning the menu for Christmas dinner when he's confronted in his office by a young boy named Slide. Homeless and alone, Slide has found refuge with an organization named Street Business, which gives shelter and seeks job opportunities for the homeless and lost. Slide's mentor, Jackie Alvarez, is being threatened, and Street Business is in danger of losing its tenuous foothold in the community, turning...