The latestAmerican Horror Story: Hotelteaser puts a whole new spin on the monsters under the bed.

In the 10-second video, an unseen force is seen hammering spikes into the corners of a pulsing mattress. When the camera pans out, you see that some pour soul — or vicious monster — has been stitched inside the grimy bed and is trying to escape.

American Horror Story: Hotel premieres Wednesday, Oct. 7 at 10/9c on FX.