David never intended to become a soldier. He planned on following his faith and become a Catholic priest. The Church, however, had other ideas for his future. After Father Reed is found dead in Philadelphia, David is sent by the Vatican to assist Detective Peter O'Malley in the murder investigation. What they find is a terrorist plot to unleash a jihad against the Catholic Church in America. Racing against time, David and O'Malley try to prevent a holy war. When his mother and his former girlfriend become targets, David discovers just how far he will go to protect his loved ones and his Church.