Scooby-Doo! Mystery Incorporated S1E1 · Beware the Beast from Below

Scooby-Doo! Mystery Incorporated

Season 1 · Episode 1 · Beware the Beast from Below · 22 min

After being jailed for solving another mystery, the Mystery Inc. gang stumbles upon another mystery: a gruesome monster lurking underneath the town and cocooning everyone who comes near in green goop.