The Nightmare Club is not for just ANYBODY. Only the spookiest, scariest stories get told at Annie's Halloween sleepovers―and if you can't take it, well, tough! Getting lost in the woods is no big deal for Glen. It's just one more thing he can whine and complain about. But then he encounters a strange creature―and gets on its bad side. Not long afterward, Glen disappears. What happened to him? Did his mysterious adventure in the woods have something to do with it? Only the members of the Nightmare Club will find out...