See it if You enjoy being on the edge of your seat for what is going to happen next.
Don't see it if Dark themes will bother you.
See it if You like dark humor; great storytelling; a superb cast does a great job with a magnificent script. Fantastic staging keeps things moving.
Don't see it if You have a hard time with heavy accents. Or if you can’t sit still for two and a half hours to get the full impact of the plot twists.