Might be worth posting the description for the movie, too.
Pack your Scooby Snacks and join the Mystery Inc. gang as the teen sleuths embark on a wild and spooky vacation with zombies and cat people on Scooby-Doo! Return to Zombie Island, an all-new, original film. Be among the first live audience to see this follow-up to the classic, best-selling Scooby-Doo! film, Scooby-Doo on Zombie Island, as this new animated adventure finds Scooby-Doo and his pals taking a much-deserved vacation to a tropical island. Instead of getting rest and relaxation, however, they find themselves wrapped up in one of their biggest mysteries yet!