Scooby-Doo and the Goblin King

Scooby-Doo, the almost-never brave Great Dane detective, matches wits with the king of the Goblins. Can Scooby, along with his friends Shaggy, Fred, Velma and Daphne, get to the bottom of the mystery and stop the Goblin King from succeeding at his wicked plans, or will the monster prevail? With 'those meddling kids' and Scooby-Doo on his case, he doesn't have a ghost of a chance.