Description from the site:\r<br>\r<br>Elmo, Abby, Zoe, Telly and Cookie Monster are on their way to a Halloween party at The Counts Castle, and theyre looking forward to a really great time! But just when they all assemble together and enter the castle gates, they hear an eerie “Boo!” sound. No one knows what or who said “Boo!”\r<br>\r<br>When guests come to see the show at Monster Rock Theater this Halloween, theyll get to be in on the fun, and find out who said “Boo!”!
