Be Quiet, Scooby-Doo!
Show: Be Cool, Scooby-Doo! --> Season: 1 - Season 1
AirDate: 10/15/2015
Runtime: 23
Voting: 9 (2)

Overview: To solve the mystery of a creepy Crystal Crawler - a bat-like cave monster - the Gang must venture into the Crystal Canopy - a labyrinth of intricate crystal formations. To make things worse, they can't speak a word while in the Canopy, because even the slightest sound will bring the crystals crashing down around them!