I quite like it, even though Wallander always looks as though he needs a good wash and shave. All those Swedish noir films are the same. Cold empty scenery etc.
I much prefer Justified, Raylan just shoots the baddies instead of trying to understand them. ( I was going to type basterds not baddies but thought better of it)
I love Wallender, and all the other Scandanavian police dramas, though I don't like Branagh in the role, in the same way I could never in a million years understand why John Hannah was the original Rebus.