Boss Sipe and his crew of assassins are the best in the business. His veteran assassin is Isis. However , Boss Sipe has recently hired a new assassin , Janisa. Professional and personal resentment soon build between the professional Isis and her rebellious counterpart Janisa. The partnership’s downward spiral is further cemented when they are both sent on a botched overseas assassination assignment. After both assassins are mortally wounded and lie dying in the forests of Romania , they are separately approached by the devil with a trade offer for their souls in exchange for longer life and to become the best assassin in the world. Once back in the United States , both assassins are ordered to an isolated warehouse to explain the botched assignment. However , Boss Sipe orders a hit and he and his hitmen soon find the tables violently turn as all hell breaks loose.