Scooby-Doo: Return to Zombie Island (2019)

The gang lure a werewolf in a trap and catch the culprit: Young Man Withers. Soon after cleaning the Mystery Machine, the gang capture more monsters, including the Snow Ghost, the Creeper, and the Spooky Space Kook, who are the entire Withers family. But, as the gang congratulate themselves, the Mystery Machine goes backwards, prompting Fred to give chase before discovering that it was just a dream. As it turns out, Fred sold the Mystery Machine, and they are retired from mystery solving, thanks to the Sheriff from the 13th Ghost incident. Fred decides to come out of retirement after seeing a news report, though Shaggy and Scooby refuse, saying that they’ve been taken for granted in all their mysteries. The pair make Fred, Daphne, and Velma promise never to solve another mystery.

The gang decide to have a vacation and soon see a TV program featuring Elvira, who announces that Shaggy Rogers is the winner of a tropical vacation, much to the gang’s confusion and Shaggy and Scooby’s delight. On the way to the island via ferry, Fred, Daphne, and Velma try to keep their promise as Shaggy and Scooby relax. After arriving, two greeters frightfully tell the gang to “Get Out” but get humorously ignored by the gang as they go in a van to the resort, with the two greeters saying “Tourists…” in a annoyed tone. On the way, a clawed figure slashes a palm tree causing it to block the road. forcing the gang to go to the resort by foot while the van driver stays to repair his van. Arriving at Moonstar Island Resort, they are reminded of Moonscar Island, where they solved a mystery involving the zombies and Cat Creatures.