Starting at a brand-new school is always nerve-wracking, but for Tommy Frazer, it is about to become a literal nightmare. Bell Valley Middle School is massive, and with a new stepmom at home, Tommy is already struggling to find his place. Getting lost in the endless, confusing hallways is a lot easier than making new friends. During a school dance, Tommy wanders into an old, forgotten wing of the building, and things go from confusing to downright terrifying. The empty classrooms are dead silent until he hears the faint, desperate voices of children crying for help from behind the solid brick walls. Who are these trapped kids, and how did they get stuck inside the school itself? As Tommy digs deeper into the chilling mystery, he realizes that Bell Valley hides a dark, ghostly secret. Now, he must figure out how to save the trapped students before he becomes the next permanent addition to the haunted halls. Get ready for a spine-tingling mystery that will make you look twice at your own school.