Once Upon A Time... In Hollywood has been reviewed just once.
Once Upon A Time... In Hollywood (2019) - 6/10
Like Inglorious Basterds, this is a vision of an alternative reality in which we have to consider what if? You do need to know your Hollywood history somewhat to fully appreciate it but it's still worth a watch even if you don't. It's absolutely worth watching for Pitt and Di Caprio, although it is pretty self-indulgent at times.