Comic Con’s GLASS Trailer Don’t miss the Comic Con’s GLASS trailer! The film, written and directed by M. Night Shyamalan (Split, Unbreakable), stars Bruce Willis, James McAvoy, Samuel L. Jackson, Anya Taylor-Joy, Sarah Paulson, and Spencer Treat Clark. GLASS will be released in theaters on January 18, 2019. Following the conclusion of Split, Glass finds Dunn pursuing Crumb’s superhuman figure of The Beast in a series of escalating encounters, while the shadowy presence of Price emerges as an orchestrator who holds secrets critical to both men.