Ruffy-Ruff On Zombie Island

One of the first few Direct-To-Video fetcure films in the Ruffy-Ruff film franchise

Plot
The Clue kids are back only this time the monsters are real when they get more then they barggin for when they go up onto the case of Mooncarve Island where Zombies attack

Movie
We open on a dark and stormy night and there is a castle the clue kids are being chased by the moat monster Scraggy complains that it's Scooby-Doo On Zombie Island