Trick or treat! It's Halloween in Coolsville, and Scooby and the gang are getting into the holiday spirit by dressing up for a big costume party. But first they must follow mysterious clues that lead them to a haunted old mansion where ghosts, goblins, and ghoulies abound. This isn't a Halloween party -- it's a monster mash! Will the gang make ever make it to their party? It's up to the... (read more)