India. 1879. Lieutenant John Howard witnesses something so unspeakable itchanges him for ever. His subsequent disappearance is never solved. Egypt.Present day. Marine archaeologist Jack Howard makes an astonishingdiscovery on a deep-sea dive. What's the connection? Jack Howard doesn'tknow yet. But he's about to find out. This isn't just a treasure hunt;it's a desperate search for the truth. A truth that will unlock themystery of Jack's great-great grandfather's disappearance. A truth socompelling Jack's pursuit is almost unstoppable. Almost. A formidableenemy from Jack's past has appeared in his present, and this enemy willstop at nothing to protect its earth-shattering secret.