In the dark, final days of World War Two, two submarines set out from Japan bearing a deadly virus destined for US cities. But neither boat was heard of again... Present day: NUMA Special Projects Director Dirk Pitt rescues a team of scientists from a deadly cloud of poison gas in the North West Pac...

In the dark, final days of World War Two, two submarines set out from Japan bearing a deadly virus destined for US cities. But neither boat was heard of again... Present day: NUMA Special Projects Director Dirk Pitt rescues a team of scientists from a deadly cloud of poison gas in the North West Pacific.