AT SEA NO ONE CAN HEAR YOU SCREAM...¿A deadly virus has been unleashed aboard a passenger ship.Soon the ship will be overrun with blood and death.There's nowhere to escape.But there are heroes onboard too.Heroes like Jack Wardsley, a disgraced police officer with nothing left to lose, or the mysterious 'Pathwalker, ' a stranger with the power to see the the future and alter the passage of time. Saving the passengers onboard will be next to impossible, but they will have no choice but to try. Failure might mean the end of the world.