Pilot Russell Cross gets a near-fatal shock when his dead Gulf War comrade appears in the cock-pit…a haunted submarine plunges into oblivion…a computer expert meets a bizarre and grisly death…A witness to these seemingly random events is the ghost of Matthew; a young boy who in another lifetime opened the door to an unspeakable horror.  Now Matthew is preparing to weak havoc on a cruise liner bound for the bottom of the sea – and he’s taking Russell Cross down with him.