I like this show a lot and would happily rate it an 8. The problem is that it is shot with a hand-held camera. That in itself isn't a problem, but not using some form of image stabilization is unforgivable and costs it 2 stars in my rating. The close-up shots are so shaky that I often have to pause the video to keep from becoming nauseated.
Review of Tunna blå linjen
