Treehouse of Horror XXVIII

General

References/Trivia

Appearances

Gags

Credits

Quotes

	Season 29 Episode
← 621 "Whistler's Father"	622 "Treehouse of Horror XXVIII"	"Grampy Can Ya Hear Me" 623 →

← XXVII "Treehouse of Horror XXVII"	XXVIII "Treehouse of Horror XXVIII"	"Treehouse of Horror XXIX" XXIX →
	Treehouse of Horror Episode

This episode is considered non-canon and the events featured do not relate to the series and therefore may not have actually happened/existed. The reason behind this decision is: . If you dispute this, please bring it up on the episode's talk page.

"Treehouse of Horror XXVIII"

Episode Information Showrunner: [[{{{showrunner}}}]]

"Treehouse of Horror XXVIII" is the 4th episode of season 29. It aired on October 22, 2017.

Synopsis

"1. The Exor-Sis: Maggie becomes possessed by an ancient demon.
2. Coralisa: Lisa discovers a creepy/perfect version of her family in an alternate universe.
3. MMM... Homer: Homer cannibalizes himself."

Plot

The Exor-Sis

On a Pre-Christan temple site in northern Iraq, a Pazuzu statue is dug up and sent through Amazon to the Simpson Home, and left in Maggie's bed. At a cocktail party downstars everyone is enjoying the party, while Maggie floats down the stairs like a demon.

Maggie kills a complaining Helen Lovejoy, closes windows and doors, and then, after telling everyone that he is cheating on his wife, she kills Dr. Hibbert, and Ned tells them they need an exorcism.

After killing Ned, an Irish priest arrives, and performs the exorcism, however after leaving Maggie, he possesses Bart unknowingly of how evil he is.

Production

The table read for the episode took place on October 13, 2016.

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Gallery

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Promo videos

• Preview: Evil Comes To Springfield at YouTube
• The Simpsons' Twitter - IT'S COMING! Tweet #THOH for an exclusive sneak peek at Treehouse of Horror XXVIII. on Twitter

Treehouse of Horror series
I • II • III • IV • V • VI • VII • VIII • IX • X • XI • XII • XIII • XIV • XV • XVI • XVII • XVIII • XIX • XX • XXI • XXII • XXIII • XXIV • XXV • XXVI • XXVII • XXVIII • XXIX • XXX • XXXI • XXXII • XXXIII • XXXIV • XXXV • XXXVI
Halloween themed episodes
Halloween of Horror • Thanksgiving of Horror
Self-contained stories:
Not It • Simpsons Wicked This Way Comes

← Season 28 Season 29 Episodes Season 30 →

The Serfsons • Springfield Splendor • Whistler's Father • Treehouse of Horror XXVIII • Grampy Can Ya Hear Me • The Old Blue Mayor She Ain't What She Used to Be • Singin' in the Lane • Mr. Lisa's Opus • Gone Boy • Haw-Haw Land • Frink Gets Testy • Homer Is Where the Art Isn't • 3 Scenes Plus a Tag from a Marriage • Fears of a Clown • No Good Read Goes Unpunished • King Leer • Lisa Gets the Blues • Forgive and Regret • Left Behind • Throw Grampa from the Dane • Flanders' Ladder