Glass is a superhero thriller film directed by M. Night Shyamalan. Sarah Paulson plays a pivotal role in the film as Dr. Ellie Staple, a psychiatrist who specializes in treating individuals who believe they have superhuman abilities. The film is a crossover and sequel to Shyamalan's previous films, Unbreakable and Split. Sarah Paulson's performance in Glass is praised for her ability to bring complexity and depth to her character, adding an intriguing layer to the overall narrative. The film explores themes of identity, belief, and the blurred lines between heroes and villains.