Why so much hype?

It's funny, it's tense, it features two great performances from two actors and the director expertly creates a web of odd tension where you actually don't know what is happening for the majority of the run time.

This film is so real. It treats its characters with so much care and sensitivity.

One of the film's great tricks is that, for a time, you think it will go down a rabbit hole of unrealistic glorification.