In this animated adventure, the Mystery Inc. gang is lured back to a familiar island, where they once encountered real zombies. As they attempt to enjoy a relaxing vacation, they soon find themselves unraveling a new mystery that challenges their previous experiences. Directed by Cecilia Aranovich, the film features the beloved voices of Frank Welker, Grey Griffin, and Matthew Lillard. While the movie doesn’t boast any awards, it offers a nostalgic return for fans of the original series. For those interested, it can be viewed for free on 123Movies / Movies123.