After the death of his girlfriend at the hands of terrorists, Mitch Rapp is drawn into the world of counterterrorism, mentored by tough-as-nails former U.S. Navy S.E.A.L. Stan Hurley.Twenty three-year-old Mitch lost his parents to a tragic car accident at the age of fourteen, and his girlfriend to a terrorist attack just as they were engaged. Seeking revenge, he is enlisted by CIA Deputy Director Irene Kennedy as a black ops recruit. Kennedy then assigns Cold War veteran Stan Hurley to train Mitch. Together they will later on investigate a wave of apparently random attacks on military and civilian targets. The discovery of a pattern in the violence leads them to a joint mission with a lethal Turkish agent to stop a mysterious operative intent on starting a world war in the Middle East.