"When a body turns up in Maggie’s driveway, she knows it’s a message from former foes who haven’t forgotten her. Maggie turns to her local circle of old friends—all retirees from the CIA—to help uncover the truth about who is trying to kill her, and why. This 'Martini Club' of former spies may be retired, but they still have a few useful skills that they’re eager to use again, if only to spice up their rather sedate new lives."