Scooby-Doo & The Goblin King follows Scooby-Doo and Shaggy as they try to stop a carnival magician named the Amazing Krudsky from turning everyone into Halloween monsters, after he steals the light magic from Princess Fairy Willow.
Scooby-Doo and Shaggy board the Grim Reaper Railroad, which is bound for Halloween Land to retrieve the Goblin scepter from the Goblin King, before Krudsky can. Along the way, the Mystery Inc. crew encounters the Headless Horseman, Jack Oâ€™Lantern and a frisky broomstick.
The film features the voice talents of Jay Leno, Hayden Panettiere, Lauren Becall, Lary Joe Campbell, Wayne Knight, Wally Shawn, Russi Taylor, Thom Adcox and Tim Curry.
DVD bonus features include: Scooby-Doo You Believe in Magic? featurette where viewers learn the secrets behind some cool magic tricks.
Aside from its DVD debut on September 23, 2008, the Scooby-Doo & The Goblin King has also been scheduled for national broadcast in the Fall of 2008 on the Cartoon Network.