Tonight's 'American Horror Story' Will Have 'Biggest Plot Twist' Ever Done on Show!

Tonight’s episode of American Horror Story: My Roanoke Nightmare is supposed to be a huge game changer, creator Ryan Murphy is teasing.

“It’s the biggest plot twist we’ve ever done on the show,” Ryan told EW. “The season was sort of written as if the season was two different shows. Something happens where half the cast is revealed to be playing and doing something absolutely different than you’ve seen in the first five. There’s a startling announcement at the end of act 3 that resets the rest of the season up until episode 10.”

Some other big reveals were that Taissa Farmiga, who has not appeared on AHS since season 3, will finally return, along with actor Finn Wittrock.

He also revealed that Lady Gaga is the original supreme, which is a throwback to season three.

Tune into American Horror Story tonight on FX!