Treehouse of Horror XXVIII
| Episode Number | 4 |
|---|---|
| Season | 29 |
| Aired | 2017-10-22 |
| Overview | Maggie becomes possessed by an ancient demon, Lisa discovers a creepy/perfect version of her family in an alternate universe and Homer cannibalizes himself. |
| Runtime | 25 minutes |
| Absolute Number | 622 |
| Finale Type |