The Eagle tells the story of Marcus Flavius Aquila, a Roman army officer haunted by his father's catastrophic failure as a general in pagan Britain. Years before the young Aquila arrival as an aspiring commander of an outpost in the Roman-controlled southern Britain, his father led a doomed 9th Legion north into Scotland and was never heard from again. Young Aquila arrives in Britain hoping to regain his family's lost honor.
Secretly Aquila fears his father was a coward, fleeing from battle - and more importantly, his men - in his last moments.
Aquila soon finds himself on a quest in search of the 9th Legion's lost eagle standard. The standard is a symbol of Rome itself, bringing civilization with it wherever her armies march. For Aquila, it also becomes a symbol of his family's lost honor. But in addition to the Eagle, Aquila hopes to find out the truth about his father's bravery - cowardice.
As Christians we must recall our own story, for we are the descendants of a father chosen by God to be sent for battle against the Evil One, but who failed through an act of cowardice in battle. The Garden was indeed the beachhead for the invasion of Adam and his sons, reclaiming the world from dominion of Satan. Like Marcus Flavius Aquila, we should also be haunted by our father Adam. And that alone is reason enough for all men to look to Christ, the new Adam, and enter into his masculine body, the Church. In him man can return to battle and complete the original mission: to be fruitful and to take back dominion of this world from Satan.