Pilot Russell cross gets a near-fatal shock when his dead Gulf War buddy reappears in the cockpit. A haunted submarine plunges into oblivion. A computer expert meets a bizarre and grisly death. A witness to these seemingly random events is the ghostly spectre of Matthew - a young boy who in another lifetime opened the door to an unspeakable horror. Now Matthew is preparing to wreak havoc on a cruise liner bound for the bottom of the sea - and he's taking Russell Cross down with him. There is no hiding from the terror when you unleash The Devil's Numbers.