Treehouse Of Horror IV is the fifth episode of Season 5 and the fourth episode in the Treehouse of Horror series of Halloween specials.
This go-around is done in the style of Night Gallerywith Bart hosting the in-betweens while babysitting Maggie as Marge goes to get gift-shop earrings, but not before telling Bart that this year's Halloween special may be too scary for some viewers.
This year's stories see Homer going to court over ownership of his soul in "The Devil And Homer Simpson"; Bart freaking out over a gremlin destroying the school bus in "Terror at 5½ Feet", and a hastily thrown-together story of Mr. Burns turning Bart into a vampire in "Bart Simpson's Dracula".