For those who are confused with such polarised reviews

Rating: 9/10 (18 April 2020)

Without spoiling, I'd suggest before watching this movie, do research about Charles Manson case. Especially the murders that involves the pregnant victim. Then you will very likely see the actual value of this movie.
Strong acting from Pitt and DiCaprio, and wonderful cinematography and storytelling. Hats of to Tarantino for bringing the kind of psych that I have never felt from watching movie for quite a long time.