Years from now, America is slowly collapsing. Crops are drying up and oil is running out. People flee cities for the countryside, worsening the drought and opening the land to crime. Amid this decay and strife, war veteran David Parrish fights to keep his family and farm together. However, the murder of a local child opens old wounds, forcing him to confront his own nature on a hunt through dust storms and crumbling towns for the killer.