During a time of waning global resources, a crew of young researchers travel into the future to escape an apocalypse before the shutdown of their time transfer project. They find that some type of disaster has de-populated the Idaho region and, by implication, the nation or perhaps the world.
Just before the Salem Witch Trials, an embittered old woman, who has learned witchcraft, teams up with the Devil, and brings a scarecrow to life as part of her diabolical revenge on the judge who was once her lover.