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.

If you're interested in the topic at hand, you should just watch it and judge yourself because the reviews have gone very biased by people that didn't even watch it and just hate (or love) the creator. I liked it, it was well written, narrated, and directed and it was about a topic that interests me.

It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.

This is one of the best movies I’ve seen in a very long time. You have to go and see this on the big screen.