What if the world was suddenly rocked by widespread murder, political chaos, and the peril of nuclear attack? The ruthless Batu Khan has forged an empire across Mongolia and central Asia. He has developed a frightening arsenal of weaponry and uses mind-altering drugs to give his minions superhuman strength. When Khan invades the Ukraine, the president of the United States issues an ultimatum: get out or else. But the president harbors a dark and deadly secret that may put countless lives at risk.