Legendary Folk Horror Retribution in THE DEATH OF ROBIN HOOD Movie (Explained)

I love a folk hero deconstructed, especially in a prestige period drama. I also love hot grizzled old dudes fighting dirty. I love awesome costume, set, and sound design. And, above all this, I love folk horror. But be warned: like the movie poster states, Robin Hood was no hero. He was a murderous brigand.