JoJo Siwa was a dead ringer for Pennywise, the murderous clown from It.
The Miz nailed his homage to 1980s film franchise Hellraiser.
Amanda Kloots channeled Jigsaw from the Saw films.
Melora Hardin's routine paid tribute to Cujo, a spooky 1980s film that counts her real-life father, Jerry Hardin, as a co-star.
Iman Shumpert got his first 40 of the season with a reimagining of Us.
Kenya Moore was bugging out with her Arachnophobia-inspired dance.
Olivia Jade put her blood, sweat and tears into a tribute to The Purge.
American Psycho was the freaky film of choice for Cody Rigsby.
A self-proclaimed The Vampire Diaries fanatic, Suni Lee sunk her teeth into reviving the popular series.
Jimmie Allen made his mark by calling to mind A Quiet Place.