On your first solo journey to find the Lost Continent of Atlantis, you failed to bring back proof of your success. Now you and your colleague Horton James III are returning to document this amazing otherworld. But back below the surface of the sea dangers abound. A treacherous king lures you to riches; rebel slaves lure you to help lead a revolt; and the evil Nodoors aim to capture you and keep you below . . . for good.