Be Cool, Scooby-Doo! S1 · EP7
Be Quiet, Scooby-Doo!
8.0 · 2015 · Comedy,Animation,Mystery,Sci-Fi & Fantasy,Family · ~23m
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!
