Mystery Inc. (BANNED) Part 3 is the 20th episode of Look Out, Scooby-Doo! and the 3rd part in the special 4 parter episode. This episode did not air on Teletoon due to a new episode of Teen Titans GO! airing in the time slot so instead this episode aired on YTV.
Note: This episode is a special as the Season 1 finale comes closer.
Air Date: August 11, 2021.
Premise[]
Still following the previous episode, Mystery Inc. (BANNED) Part 2, Shaggy and Scooby-Doo are stuck in the woods finding out it is haunted and running back accidentally turning on the HAUNTED ALARM SYSTEM, which freezes the world except the gang, Shaggy and Scooby-Doo, and Soos, Dipper, Mabel, and Grunkle Stan. Then when Velma says turn it off to Scooby-Doo he accidentally unleashes a large possessed monster terrorizing Gravity Falls. It’s up to our Mytsery Inc. gang plus Soos, Dipper, Mabel and Grunkle Stan to save the town with the right gear.
Sypnosis[]