A body is found, naked and mutilated in a house. Two men, Iraq war veterans, are tasked to find out who did it. As they unfold the mystery, they are confronted with their past and the evil that they themselves have wrought.

Soon, they are faced with the might of the mafia, and as they prepare for one last battle, they realize that they many need to use everything that they learned battle, whether they want to or not. Or else, they too, might not live.