The film takes the audience to the meeting of the “dumb” but extremely cute Scooby-Doo dog with his best friend Shaggy and a group of friends including Fred Jones, Daphne Blake, Velma Dinkley from childhood. Together, the group formed a detective team to investigate mysterious cases and then became widely known to the public. Until one day, Scooby-Doo and Shaggy were kidnapped aboard a strange spaceship and accidentally discovered a plot to free the evil spirit dog Cerberus with destructive powers. The group is forced to race against time, save a close friend, and prevent the danger of extinction for all of humanity.|Characters “accompanied by years”|The series about the legendary Scooby-Doo dog revolves around 5 main characters including Shaggy Rogers, Fred Jones, Daphne Blake, Velma Dinkley and Scooby-Doo.|Unexpected facts about the most famous stupid, naive Scooby-Doo dog in the movie world.|Scooby-Doo is a dog of the Great Dane breed, a pet, and a close friend of Shaggy. This is also a special dog that has the ability to speak human language even if it is only a few incomplete sentences. In the latest movie about to be released, it is possible that Scooby-Doo’s true identity will be revealed.