Treehouse of Horror XXIX

For the continuation series of Halloween specials, see Treehouse of Horror Series.

"Treehouse of Horror XXIX" is an upcoming episode of Season 30 and the 29th Simpsons Halloween special.

Synopsis
Homer wins an eating contest against the mythical Cthulhu, Springfield is overrun by plant body-snatchers, Lisa finally snaps and Mr. Burns opens a retirement home with some Jurassic upgrades.

Intrusion of the Pod-Y Snatchers
Springfield is overrun by plant body-snatchers.

Multiplisaty
Lisa finally snaps.

Geriatric Park
Mr. Burns opens a retirement home with some Jurassic upgrades. There, they inject all of the senior citizens with dinosaur DNA.