This film is one of those prequels that are very effective and give emphasis about the important things happened before the first film. I’m not a fan of “Monsters, Inc.” but this film was really good. The plot just like what I said was good but most of all, the screenplay blew me away, specially at the last part of the movie. I would to like commend the writers of this film. Clap. Clap. Clap.