What Dandy wants, Dandy gets. At least that's what the "American Horror Story" season 4 finale spoilers show.

In the finale episode titled "Curtain Call," Dandy, played by Finn Wittrock, will finally get to live his dream as part of the freak show, and take charge of the whole carnival.

The network released the trailer promo showing Dandy torturing the remaining members of the freak show.

"One of them is Ima (Chrissy Metz), who he warns to better run away, while Desiree (Angela Bassett) is obviously frightened by his presence," Christian Today reported. " The new freak show owner is also seen loading his gun then pointing it to an unidentified character. Some are speculating that his victim is the former freak show manager Elsa Mars (Jessica Lange), who is seen in the trailer dropping on the stage floor."

Meanwhile, FX Networks chief John Landgraf told TVLine that season 5 of "American Horror Story" will be drastically different from "Freak Show."

"I know what it is, but I can't [say]. I have to let [series boss] Ryan [Murphy] do his thing on that. But it's very different," he said during the Television Critics Association press tour on Sunday.

"One of the things I love so much about that is that it can be radically, radically reinvented in terms of tone, setting, period, characters, cast," Landgraf said of the franchise. "I think there's going to be an unusually large reinvention in between Book 4 and Book 5 relative to, say, between Book 3 [Coven] and 4 [Freak Show].

Jessica Lange earlier said that "American Horror Story: Freak Show" might be her swan song as she's not keen on coming back for season 5.

Watch out for more "American Horror Story" season 4 spoilers ahead of the airing date on Wednesday, Jan 21 on AMC.