A world in jeopardy.

          A laser weapon is about to be launched. Once in orbit, it will be used, destroying the world’s balance of terror.

          A man with the proof.

          The CIA’s Russian mole is the only man who can prove the weapon’s existence.

          A man in trouble.

          The US President needs that proof within four days, before he signs an arms agreement banning all nuclear weapons.

          A desperate remedy.

          Major Mitchell Gant, hero of "Firefox" and "Firefox Down" must bring the proof out of Russia. Unless he succeeds, the next and final war is imminent.