An umbrella term for dark psychological crime films that are produced and set primarily in Scandinavian countries, Nordic noir (or Scandi noir) isn’t, strictly speaking, a genre, but it is one of the most popular styles in international cinema today. These movies often feature complex characters and gritty narratives, and they’re known for their unflinching handling of mature themes. So it’s no surprise that many of the greatest Nordic noir films of all time have been rated R.