I must say, I'm a big fan on the POV (point of view) movie movement recently taking hold of current movies ever since the Blair Witch Project phenomenom, some of the best include Cloverfield, REC 1 and 2, Paranormal activity and others and it seems the filming technique is in full swing as Norwegians take their try at the forumala with devastastingly good results.
Seeing as this wasn't a full blown hollywood production, this really did feel much more stable than most theatre movies as it had it's ground in terms of plot, character development and most definitely the CGI used.
I won't give anything away other than the fact that you MUST see this movie, put your headphones on, lights off and prepare to be entertained, humoured, scared and shocked as The Troll Hunter takes you through a mystical journey that may never again be seen by cinema. Of course like every movie it has it's negative and positive factors and I think they could have snipped it down to give the story a better flow and over pacier experience but this really is going to be one of those LOVE or HATE movies, it's definitely not for everyone.
Suggest reading up on some Norwegian folk lore and getting into the spirit before starting this up as you there are many references and hidden jokes that make this that little bit more enjoyable.
8/10