FX is preparing to take viewers through the scariest hotel they've ever seen. As if it wasn't creepy enough to have strange vampire-like children, a creature with no face and people trapped inside of a mattress, now when you check into "American Horror Story: Hotel" you're going to have to worry about what could be living under your bed.

In a new promo video for Season 5 of "American Horror Story," which aired during Tuesday night's "Scream Queens," Wes Bentley's character is shown laying on the bed in his hotel room. When he closes his eyes to go to sleep the camera pans down below his bed where Max Greenfield's character is shown laying there. Greenfield's eyes are closed at first, but then they pop open and he yells out as the video comes to an end. Will Greenfield's character be the monster living under a guest's bed in the new season?

The full promo video can be seen below:

Ryan Murphy, the man behind "American Horror Story" and "Scream Queens," teased the new promo Monday when he sent out a tweet telling people to tune in to the Fox show to see an exclusive first look at "what's under the bed" on the upcoming season of "Hotel."

The first episode of the new season will be called "Checking In." Bentley will play a detective named John Lowe looking into a chain of murders that leads him to the strange Hotel Cortez. Some other fan-favorite actors will be returning in new roles including Kathy Bates, Sarah Paulson, and Finn Wittrock.

"American Horror Story" Season 5 could be the strangest season yet, especially with the addition of Lady Gaga to the cast. Gaga will play Countess Elizabeth, the owner of Hotel Cortez in Los Angeles. Elizabeth has an "ancient blood virus," which means she has to drink blood. She'll have no time getting blood from victims, thanks to a sharp silver glove she's shown wearing in several promos. 

"American Horror Story: Hotel" premieres on FX on Wednesday, Oct. 7, at 10 p.m. EDT.