The CW is now airing its last season of Supernatural, which is coming to an end afterward over 300 episodes. The Winchesters will be back to lead the cast, in a plot that sees them take on "every soul in Hell" according to the Season xv trailer. Hither's everything you demand to know well-nigh the release engagement, cast, trailer and plot of the final episodes of Supernatural.

When does Supernatural Season 15 air?

The CW will air episodes of Supernatural Flavor 15 on Thursdays at 8 p.m. ET, with the premiere airing on October 10. The final season volition be slightly shorter, with 20 episodes bringing the evidence to an cease.

As with The CW's other big shows, episodes will exist available on The CW app and website soon after they air, while the season will exist available on Netflix merely over a calendar week after the last episode airs, which is expected to exist in April 2020. Netflix is also the streaming home of the previous 14 seasons of Supernatural for those who want to catch up on the show—or remain in denial that it is ending.

supernatural season 15 release date
Sam Winchester (Jared Padalecki) fights a horde of zombies in "Supernatural" Season 15. The CW

Who is in the Bandage of Supernatural Season 15?

For the concluding season, a number of familiar faces are expected to return and fight Sam Winchester (played by Jared Padalecki), his brother Dean Winchester (Jensen Ackles) and Castiel (Misha Collins).

Among the characters confirmed for a comeback are Adam Winchester (Jake Abel) and Jack Kline (Alexander Calvert), while according to Digital Spy at that place is some speculation that Kathryn Newton will return as Claire Novak.

Though there take been no confirmations, figures like John Winchester (Jeffrey Dean Morgan) and wife Mary (Samantha Smith) are expected to be seen in the afterlife, while Dean'due south one true dear Lisa Braeden (Cindy Simpson) may also render for one more time.

supernatural season 15 cw
Promo poster for "Supernatural" Season fifteen. The CW

What Will Happen in Supernatural Season xv?

The official CW plot synopsis for the flavour reads: "The epic journey of the Winchester brothers comes to a close as Supernatural enters its final season. Sam and Dean and the angel Castiel have conquered monsters, demons, Heaven and Hell, and in the bear witness's 14th season, the Winchesters grappled with the Archangel Michael possessing Dean. In a valiant act, Sam and Dean'southward surrogate son Jack destroyed his soul to redeem his adoptive father. But this proved to be a fatal fault, leading to the accidental death of Mary Winchester.

"Now, heading into their 15th flavor, Sam and Dean find themselves facing a threat beyond anything they've ever grappled with... anything they've ever imagined: God himself."

Equally for how the show will cease, one of the prove's stars has been sharing his disarming theory. Misha Collins told Television Guide: "If they dice—I don't know, I don't think it's written all the same—but if they do die, I desire them to dice going out doing something they love that volition brand the world a better place.

"Office of me thinks that's the merely fashion to end Supernatural. Because if the boys were alive, they'd be hunting, and if they're hunting, I want to run into them hunting."

supernatural season 15 cast
Adam Winchester (Jake Abel) volition return to the "Supernatural" Flavor 15 cast The CW

Is In that location a Trailer for Supernatural Season 15?

The promo for the concluding flavour, released in September by The CW, strikes a suitably apocalyptic note. "Welcome to the end," the Winchesters are told as the implications of last season'south finale hitting home.

The trailer then sees a effigy from their past return from the dead, much to the Winchesters' defoliation. "If she'due south dorsum," Dean says, "they'd all be back," hinting at the return of some of the serial' greatest foes.

"It's you and me confronting all the souls in Hell. I similar those odds. Let'southward get to work." the brothers then say, preparing Supernatural fans for the epic battle of Season fifteen.

Supernatural Season 15 airs Thursdays at 8 p.1000. ET / seven p.grand. CT on The CW.