The clues to stopping a multiphase assassination plot against the president and his family are inside a high school lesson plan. Renegade CIA operative Reid Mathews goes undercover in the unlikeliest place... a high school in the president's hometown. When his ex-fiance and FBI Agent Kelly Casey's investigation of a US congressman leads her down the same dark path, they must work together to swiftly and tactfully untangle a political web of lies that stretch from Washington to Russia. As people close to them begin to die, Reid and Kelly learn nothing is as it appears, and they will have to risk everything, face their haunting pasts, and repair their relationship or thousands more will die. Salvation is inside a lesson plan, but only if they can identify it in time. As they will learn, it's unlike anything ever taught inside a classroom.