When Duane (Kenny Vadas) and Stephanie (Andreanne Benidir) hunt for the Hill House ghost -- a 13-year-old boy who lost his noggin there -- they soon find themselves trying to save their own heads in this hair-raising children's series based on R.L. Stine's books. In other episodes, an ant farm grows to horrific proportions when its young owners feed the inhabitants human food, and a school field trip becomes a lesson in survival.