Re: Luther
Some of his assumptions about the crime had no basis or logic at times, they showed no reasoning but were purely to drive the plot in the required way.
If you gave it no thought, then it was ok but a huge step down from Luther the series.
I'm still not sure why Luther was on the top of a sky-scraper looking over the city like he was Batman - i mean aesthetically it was pleasing and i suppose there may be a metaphor in there but it was just very - what the eff is he doing up there, why the eff and how the eff