Glass is a superhero thriller film directed by M. Night Shyamalan. Sarah Paulson plays a pivotal role in this movie, which serves as a sequel to both Unbreakable and Split. The film follows the story of David Dunn (Bruce Willis), Kevin Wendell Crumb (James McAvoy), and Elijah Price (Samuel L. Jackson), who find themselves in a mental institution under the care of Sarah Paulson's character, Dr. Ellie Staple. Sarah Paulson's performance adds intrigue and suspense to the narrative, as she tries to convince the characters that their superhuman abilities are merely delusions. Glass received mixed reviews but was praised for its unique take on the superhero genre.