I think the producers of this pathetic excuse of a movie just chose the best rated Scooby Doo movie and really tried to ruin it, otherwise I cannot explain what this movie was.
Scooby Doo - Zombie Island from 1998 is the best Scooby Doo movie, and then this sequel comes and has absolutely nothing in common with the first one, the vibe, the story, the music everything is much much worse in the sequel.
Scooby Doo - Zombie Island from 1998 is the best Scooby Doo movie, and then this sequel comes and has absolutely nothing in common with the first one, the vibe, the story, the music everything is much much worse in the sequel.