The movie began with American president's wife died in the presidential car accident which well known as "The Beast". The story continue with American president host South Korea prime minister delegation in the white house.

Unscheduled "AC-130 Spectre Gunship" aircraft breached the no fly zone perimeter. Two USAF fighter jet scrambled escorting the plane but fail at the end. The unschedule plane brought heavy artilery gun onboard the aircraft. The guns are firing the city including White house. USA president and its quest were secured on the bunker.

In the bunker South Korea delegations are attacking and killing White House staff in duty. The leader put USA president as hostage. South Korea prime minister was killed by the terrorist group hiding inside the delegation. Hostage and terror began. The terrorist wants to annihilate America from the inside by self detonation the nuclear silos spread accross the continent. Will the terrorist success?