The boys have a lot of fallout, Castiel experiences how it feels to become a human, and some familiar faces return in the upcoming new season.
A month shy of its season 9 premiere, "Supernatural" has released a five-minute sneak peek to tease fans about what's coming in the next chapter. Appearing in between scenes from the show, executive producer Jeremy Carver says the Winchester brothers will have a fallout following their big decision in the season 8 finale.
The upcoming installment will also take a look at the very early days of Men of Letters. Co-executive producer Robert Singer says that Dean and Sam will find new rooms that they didn't know before in the bunker, and reveal that the boys perceive the place differently.
How Castiel adjusts to his new form as a human is also previewed in the video as star Misha Collins previously said his character would be "eating, defecating and fornicating" for the first time. Last but not least, the extended sneak peek teases the return of Jim Beaver's Bobby, Felicia Day's Charlie and Alaina Huffman's Abaddon.
"Supernatural" returns Tuesday, October 8 at 9/8c on The CW. The world is unlike it was before after angels fell down on Earth and now that there's no king of hell, the original rule that the boys knew doesn't apply anymore.