As we inch closer to fall and Halloween, you can sense the return of Ryan Murphy’s spooktacular inventive anthology series American Horror Story. Over the course of the last few weeks, FX has dropped clues for fans to watch and dissect. The first three can be viewed here, and the rest of them have been neatly posted to AHS‘ official Facebook page. The most intriguing of the bunch include two new trailers introducing the members of Asylum and they are Jessica Lange, Zachary Quinto, Lily Rabe, Sarah Paulson, Evan Peters and newcomers Adam Levine, Chloë Sevigny, Joseph Fiennes, and James Cromwell. Other new players not featured in the trailers are Jenna Dewan and Clea Duvall. Watch an introductory trailer above and an even insaner one after the break; they both play in front of an AHS theme-infused rendition of the famous song “Que Sera Sera.”

Below, flip through four creepy pieces of key art; I wouldn’t recommend peeking before bedtime.

AHS: Asylum premieres October 17 at 10PM on FX.