With the birth and death of Jesus Christ, the War of Hosts is complete and the Casting of the Fallen is finished. The war for mankind's soul has shifted from Heavenly battles, to battles of men. With the coming of a new Era, Lucifer has infected the population of man with demons of all sorts. To combat these evil forces, God has charged his human warriors, Reapers, to root out and destroy the demons in order to pave the way for the first Apostles, who will cultivate the young Christianity religion.

Infused with the power of the Reaper Angel, these warriors roam across the land battling devilspawn, and restoring faith and hope during a fragile time in man's existence. One such Reaper, Jaml, begins his mission searching for an unknown demon intent on buying the weapons of the Apocalypse to raise the Four Horsemen back to life. Jaml soon finds himself surrounded by an infestation of evil. With a battle monk, Kem, at his side and a weapon of the Apocalypse in his hands, Jaml races against time and the Fallen to recover all the weapons of the Apocalypse before the Book of Revelations is unleashed.