Synopsis: Bud McQuay and Susan Hodges, ex-teacher and ex-lover, find themselves thrust together into a world wide adventure searching for the lost city of Posedia at the height of World War Two. Followed, and threatened, by a maniacal Japanese office and his soldiers, the two adventurers must solve complex puzzles on their way to a discovery of a power that could save or destroy the world, and of a love that could save or destroy them.