Alert: major spoilers ahead!

In July, Danny Boyle’s latest film Yesterday hit British cinemas with a simple premise: a world without The Beatles. The film made the most out of the idea of this parallel reality by bringing to the viewers a scene in which the main character, Jack Malik (Himesh Patel), gets to meet John Lennon, well and alive and, enjoying a tranquil life by the sea. 

Quentin Tarantino’s newest project, Once Upon a Time in Hollywood, also utilises film to propose a different ending to a well-known real-life event. The director twists the heart-breaking Tate Murders of 1969,  by bringing a completely different massacre to the screen.