Mystery Inc. II: Curse of the 13th Spirit (2026)

After Mystery Inc. splits apart, Shaggy decides to form a fresh crew. But when the old gang stumbles upon a mysterious ancient chest, opening it threatens to release a long-buried evil across the globe. To stop the world from sinking into endless darkness, they must team up with a strange new ally—the only one who can banish the ancient monster back to its realm.