The Mystery Inc. gang must save Coolsville from an attack of their past monsters brought to life by an evil masked figure trying to take down the gang.
Scooby-Doo 2: Monsters Unleashed
Scooby-Doo
for Scooby-Doo in Movies that should have been R-Rated
Suggested by joselopez
Basically movies that got a PG-13 rating which originally were meant to be R-Rated
