In the mid-16th Century, a long running conflict between two of the most powerful world religions is building up to a climactic battle in the Mediterranean for the very soul of Europe. Facing each other are two highly trained forces. The knights of the Order of St. John, a small but formidable Christian military Order. And the Muslim Janissaries, the fearsome crack troops of the Sultan. The historic events are told through the eyes of a young Ottoman conscript and his future arch-rival, a novice Christian knight. From an early age, both are trained to fight in the name of God, and Allah.