For fans of NCIS: Los Angeles and Graceland!Her sting operation put a ruthless criminal in prison...One year ago, rookie FBI agent Celina Davenport pulled off the ultimate undercover operation...she seduced Emilio Londano - the dangerous leader of the San Diego Mafia - and destroyed his illegal empire. Now he's escaped and looking for revenge...When Londano escapes a maximum security prison and begins picking off Celina's friends and coworkers, everyone she knows becomes a target. Including DEA agent Cooper Harris, the man who once broke her heart and is now assigned to be her bodyguard.How far will they go to stop him?Cooper must risk his career - and his heart - to keep Celina alive. But will their past, with its forbidden passions and impulsive choices, put them directly in the killer's crosshairs?