In a small town haunted by a mysterious symphony, a young musician's obsession with the music leads her into a nightmarish quest to uncover its origin, only to realize that the symphony is a manifestation of her deepest fears....

In a long-abandoned cinema, a group of filmmakers sets out to capture the supernatural. What they find is more than they ever bargained for, as the theater's past comes back to haunt them, one whisper at a time....