After running their boat aground on an island during one foggy evening, the group investigate a ghost that keeps trying to scare them off the island and out of the spooky castle located there.
Did You Know?
George A. Robertson, who plays Bluestone in this episode, also provides the voice for other "Scooby-Doo: Where Are You?" characters. His voice is used in the very first three episodes, "What a Night for a Knight", "A Clue for Scooby Doo", and "Hassle in the Castle." See more
There's a very logical explanation for all this.
Quick. Tell me.
The place is haunted!
Thanks a lot!