Reaching from the wonders of ancient Greece to a harrowing quest in modern-day Europe, The Lost Throne features Jonathon Payne and D. J. Jones, former members of a top secret, very special unit of the armed forces. Now as private citizens they still get recruited from time to time for the most delicate -and dangerous-missions. Payne and Jones must race to recover the lost treasure that could rewrite history, before it is destroyed by a group of men who will stop at nothing to conceal the secret.