Nearly a thousand years after the birth of Christ, when all Europe fears that the world will soon end, a young Irish monk, Brother Ciaran, discovers an ominous warning hidden in the illuminations of a religious tome. The cryptic prophecy speaks of Enoch's device, an angelic weapon with the power to prevent the coming apocalypse. But a heretic-hunting bishop has arrived at the monastery, willing to kill to ensure the device is never found. Pursued by the bishop's men and supernatural forces, Ciaran and his freethinking mentor journey to the heart of France in search of the device. There, they...