Nope.
If you wanted a BBC drama you should have watched The Shadow Line. It wasn't great, all told, but it was a lot more interesting and original than Luther. Unfortunately I doubt it's still up on iPlayer.
I really hated the Shadow Line. Pretentious in a 'its really long and nothings happening, so it must be good' way. I actually gave up at one point simply because of the BBC's rubbish scheduling meaning I Sky+'d half an hour of Mock the Week and missed half an episode, but I've really no desire to iPlayer it because frankly I don't even care how it ended.
It was all about
No, seriously.