Writer and director David Robert Mitchell has added ten new actors to the ensemble for They Follow, the upcoming horror sequel from Neon. They'll join returning star Maika Monroe, who reprises her role after helping make the original film a modern horror classic. As for what the sequel is actually about, Mitchell and Neon are keeping that locked away. Neon has worldwide rights to They Follow and will release the film in U.S. theaters. It's great to see Mitchell finally returning to the unsettling universe he created over a decade ago.