On their way to a Halloween party, Dewey's pranks go too far, leaving them stranded and forced to spend the night in a creepy mansion. But when it turns out to be really haunted, Dewey has a hard time convincing the others that it's not one of his practical jokes.
- The title is a pun on the fable "The Boy Who Cried Wolf".
Home video releases
- Quack Pack: House of Haunts