A knock on Chris Landrum's retirement cottage door proves that he doesn't have to leave home to find trouble. His friend, Mel Evans, a marsh tour-boat captain, arrives to tell Chris that there might be a little problem. Chris is shocked to hear that the little problem is that his friend is accused of murdering a college student. Before he has enough time for that to sink in, Chris learns that another friend Larry's shady past is threatened to be exposed by a con artist and former partner-in-crime who has moved to their South Carolina beach community. Chris and his best friend Charles, a self-appointed private detective, join a senior citizen's walking group to learn more about Larry's nemesis, but instead of the health benefits of walking and the comradery of a group of friends, he and Charles come face-to face with deception, intrigue, and murder. Mel's in jail, Larry is moments away from being arrested, and Chris escapes death by inches and must find not one, but two murderers, before they can kill again.In a new Folly Beach mystery, Chris and his cadre of quirky pals, once again risk their lives for their friends, and to prevent more deaths, including their own.