Alex Cross is preparing to resign from the Washington Police Force. He's enjoying the feeling; not least because the Mastermind is now in prison. And Alex has met a woman, Jamilla Hughes, and he is talking about the future. Then John Sampson shows up at the house, desperate for Alex's help. Three young military wives have been brutally killed during a 'girls' night out' and Sampson's friend, a master sergeant at the army base, stands accused.Uncovering evidence of a series of suspicious murder convictions, Alex and Sampson are determined to infiltrate the closed world of the military. But what is the army trying to hide?