Despite the fighting, bloodshed and, often, gore that populates a Quentin Tarantino film, there almost always a key emotional thrust to the storyline. Whether it’s Django’s search for his wife Broomhilda or Jackie Brown’s unrequited love for her bail bondsman or The Bride seeking revenge for her unborn daughter, it’s been there. Tarantino, however, has never made a film that ends up as sweet and nostalgic as his latest, Once Upon A Time In Hollywood. Debuting at the 2019 Cannes Film Festival 25 years after Pulp Fiction took the Palm d’ Or, Once Upon begins its …