In the wake of various teasers and posters, Ryan Murphy has unleashed the full official trailer for FX’s ninth season “American Horror Story: 1984” today, and you’ll find it below.

The trailer introduces a classic ’80s slasher storyline, with a killer named “Mr. Jingles” escaping from a psychiatric facility and embarking on a summer massacre at Camp Redwood.

Bloody mayhem ensues, as Mr. Jingles slices and dices the ’80s youths…

Emma Roberts, Gus Kenworthy, Angelica Ross, Cody Fern and Billie Lourd star. The trailer also reveals that Mitch Pileggi (Shocker, “The X-Files”) is part of this season’s cast.

“AHS: 1984” will premiere on Wednesday, September 18.