Firstly, Buckells is not H. Thurlwell is not dead imho. He was definately hiding behind a mask in the Spanish Police raid alive and well. AC-12 will need to be saved. Hastings has his appeal to enforced retirement still to be heard remember. DCS Carmichael, bent or carrying the fire? Chief Superintendent Osbourne is bent and yet to be nailed and is linked to Thurwell through past cases. DCC Wise bent or not? Steve and Steph......... unfinished business, is she involved in criminality or will Steve and Kate really remain just ‘mates’? Why did Kate go to the Police Welfare Support Officer?......... to save Steve? Will the OCG’s find Davidson?
Jesus, Mary, Joseph and the Wee Donkey, there is much more to come in Line Of Duty - Series 7 is already in writing me thinks