I really wanted to like this film, but other than the obvious care towards its execution, everything else is basically slow, pretentious, referencing stuff important to the writer/director and metaphorical. This is one of those movies that you have to research after watching it, trying to understand what it wanted to say. In short: a boy's rite of passage to becoming a man by facing his own death... stretched to more than two hours.
It certainly helps to know the 14th century poem the film is based on, its various interpretations and associated folklore, including the French versions. Not ready to do that? Well, you're out of luck! Because the film is purposely vague, explaining nothing, making no sense and adding stuff from poems from the same era as filler. In short: Gawain was this noble and kind knight, unless you read the French versions where he was a total dick or the later rewrites which feature Lancelot as the top good guy.
The film is slow, methodical, making you want to watch it at 1.5x speed, only you can't because you need to see every detail and divine its meaning. For example: King Arthur's coat has these little metal badges on it, which are references to previous projects of the writer/director and of other people in the team. What? You didn't get that while Arthur is walking around in a dark room and scenes are interspersed with scenes of Morgana Le Fay doing pagan magic? Well, I can't understand how, because the writer/director spent more than a year perfecting the scene until it was just right! And yes, I am sarcastic.
The only reason why I rated this so high is because the sets were nice and the actors did great work. However, this is one of those obscure works that carry meaning only to the creator and can't possibly bring any joy at the first viewing. Do I care about old British folk lore and how the writer/director wanted to tell the story so I would research all of this and then rewatch the film so I can revel in the details? Hell, no!
