Hollywood loves movies about itself. Singing in the Rain, Sunset Boulevard, La La Land all follow in that tradition. While auteur director Quintin Tarantino has been using his films to comment on show business throughout his last eight pictures, his ninth deals with it directly. Combining the acting expertise of Leonardo DiCaprio, Brad Pitt, and a talented cast, Tarantino takes the audience on a long but rewarding ride through Hollywood’s underbelly and what it means to make it in the industry in Once Upon a Time…in Hollywood.