A group of teenagers starts a creative writing group at the local library, but the club's true purpose is very hush hush. They're really a secret society, with strange rules and frightening initiation rites. At their first meeting, the most popular member forces the girls to sign an oath, promising never to speak of what happens each time they get together. If you break this promise you're doomed. Because once you've joined, you can't get out...alive.