The perfect seaside paradise. Oasis, Florida offers white-sand beaches, blue skies, and tropical breezes. The soft waves lap at the shore. Linda and her friends prepare a barbeque on the beach. They are having fun—until the waves and the wind turn violent. They leave their belongings and run for shelter. Shelter at the Town Hall, which had withstood all past disasters. However, this time it isn’t strong enough. Lightning and thunder hit around them. Debris flies through the air, past the building’s tall windows. Lightning hits the building. Stones fly from its walls. Dark shadows crash through its windows. Flying shadows with bodies of bats, and to Shana’s horror, human heads. One lifts her by her hair, its sharp talons digging into her scalp. She knows that they are in real trouble this time.