The city is bombed and the survivors escape on a military plane that lands on an aircraft carrier offshore. The ship runs out of food and supplies and they must dock at shore. A team of Navy seals is sent to search for food but they are killed by the largest horde of zombies ever encountered. Rochelle, Zac, Will, and James volunteer to leave the ship to search for food and supplies but escape the zombie onslaught and make it to a safe community for refuge. Except the leader of the refuge will not let them leave.