Emmy Laybourne

Six high school kids, two eighth-graders, and six little kids trapped together in a chain superstore build a refuge for themselves inside. Outside, a series of escalating disasters, beginning with a monster hailstorm and ending with a chemcial weapons spill, seem to be tearing the world -- as they know it -- apart.

A group of survivors, originally trapped together in a superstore by a series of escalating disasters, has split in two -- one group heading to Denver airport on a repaired school bus, the other remaining in the Sanctuary trying to rebuild the community they lost. But the world outside is dark and filled with dangerous chemicals that turn people into bloodthirsty monsters.