A contract data anaylst for the FBI uncovers a plot by terrorists to bomb three public events to cover up their attack on an Air Force Base trying to steal nuclear weapons. In retailation, the terrorists attack a school with muslim female students in it, along with his girlfriend. During the attack, the two brothers of the Isis leader are killed and he vows revenge. More attacks ensue, but fail to kill their target. As a last resort, the Isis leader dispatches assassination teams to find and kill the analyst.