After a deadly ambush in Iraq leaves two soldiers in terrorist hands, intelligence officer Eric Ritter journeys into hostile territory to rescue them. The Caliban Program, a covert arm of the CIA, gives him permission to use any means necessary in his search. Means forbidden by his oaths as an officer. Faced with hostile Iraqis and a terrorist leader bent on revenge against him, Ritter must navigate through a perilous counterinsurgency and keep his true allegiance hidden from his brothers-in-arms.

Every step closer to the missing soldiers is another step toward damnation. Ritter struggles to complete his mission without losing his soul to darkness.