A dying millionaire hires historian Cameron Thorne to help raise what he claims is a Roman-era ship wrecked off the coast of Massachusetts' Plum Island. Roman coins and artifacts scattered around New England and the Ohio River Valley appear to confirm legends of early Romans crossing the Atlantic. It seems like a harmless assignment until a sultry Mossad agent threatens Cam's life. Why would the Mossad care about ancient Roman artifacts? The answer, it turns out, could destabilize the Middle East for generations to come.