Question: What involves a couple's exploration of a strange town and their encounters with its denizens after their vacation is sidelined by a car accident that the sixteenth episode of the fourth season of the animated television series "South Park" was inspired by ?
Sentence (from "The Wacky Molestation Adventure"): Much of the episode's plot is inspired by the 1984 film "Children of the Corn", based on the Stephen King short story.
Relevant evidence: Yes