EXTERNAL URL: IMDB | TMDB
Languages: English
Genres: Animation, Short, Adventure, Comedy, Family, Mystery,
Runtime: 0:22:00 Hour
Cast: Frank Welker, Grey Griffin, Matthew Lillard
Directors: Rick Morales, Viren Patil
Rating: 6.5 (438 Votes)Year: 2015
Summary: The Scooby Gang go to the grand reopening of Grimsly Mansion and find themselves in a mystery to find a lost treasure.
