Scientist Alex McAuliff has been hired by Dunstone, Ltd. for $2 million to survey the geology of Jamaica's dark interior. But his reception to the island is far from warm. Someone wants him dead - but who? When British Intelligence learns of Alex's mission they let him in on a little secret - the last survey team never made it home. And Alex is left with only one clue to survival, the single mysterious word: Halidon. Download and start listening now!