The reason i gave this movie 3 stars is because,well the movie was alright but the storyline of the movie was just chaos.. the entire movie had nothing to do with the entire scooby doo series, There was no catching ghosts,the only time they caught a ghost in a movie was the opening scene,but like what were you thinking? simon cowell? dynomutt and blue falcons son? I get that dynomutt is also in the warner brothers but blue falcons son, why did you drag heroes into this movie its just absolute chaos.