Attack of the Killer Prom Dresses

While Kim Howell tries to beat the prom deadline for sewing dresses for three classmates, she realizes “unworldies” came in with her new sewing machine and are living in her closet. Was she losing her mind? If not, could she redirect the course of events at the prom and change the world, or would she become a victim to something far more sinister than a whacked out machine?