A radical terrorist group claims possession of a powerful ancient relic, the Staff of Moses, which they will use to unleash plagues across the globe. To avert unimaginable devastation, lone-wolf Ryan Kealey, armed with little more than intuition, must prevent a disaster of biblical proportions that may well be inevitable.

Thanks to an incredible discovery in the Arctic, our global enemies now have a nuke, capable of unleashing unthinkable terror. To hunt down the devastating package before it can be used, Ryan Kealey forms an unlikely partnership with the young Farsi-speaking nuclear physicist Rayhan Jafari. But once on the ground, they're on their own --- trusting only their guts and each other --- to conduct the dirty business of combating horrific destruction.

Finally settling into a peaceful life after more than a decade on the deadly front lines of the war on terror, Ryan Kealey believes he’s put danger behind him --- and some of his demons to rest. But his calm is shattered when he’s swept into a highly organized and merciless terror attack during a charity gala in downtown Baltimore.