Tonight’s the 14th season finale for The CW’s “Supernatural,” which is important for fans to celebrate because the show’s only getting one more of those.

The drama’s been renewed for a Season 15, but the news is bittersweet as the cast revealed last month that it’ll double as the final season of the show.

“We just told the crew that though we’re very, very excited about moving into our 15th season, it will be our last,” star Jensen Ackles (Dean Winchester) told fans in a video.

Jared Padalecki (Sam Winchester) added, “We’ve cried some tears and we’ll cry some more.”

Ackles continued, “But we’re gonna save the emotion for next season.”

The fantasy-horror series first premiered in 2005 and quickly became a fan-favorite amongst WB (now CW) viewers, leading it to become the network’s longest-running show.

Although news of “Supernatural” getting both renewed and canceled is probably difficult for fans who’ve been watching for all of these years, at least it means there will be an official, planned-out series finale at the end of Season 15.

Until the final season begins, fans still have one episode left of Season 14 to enjoy. The finale — episode 20 — is titled “Moriah” and finds everyone’s favorite hunters in yet another major fight.

“Sam, Dean and Castiel (Misha Collins) are thrown into an epic battle,” the synopsis reveals. “Meanwhile, Jack (Alexander Calvert) becomes disenchanted with all the lies, and an old friend from the past shows up.”

The Season 14 finale of “Supernatural,” directed by Phil Sgriccia and written by Andrew Dabb, airs on Thursday on The CW at 8 p.m. EDT.