Line Of Duty: An eye-watering 12.8 MILLION viewers tune in to watch 'disappointing' finale and score BBC its highest EVER overnight rating... as bosses hint there WILL be a series 7
Line of Duty's series six finale received 12.8million viewers with a 56.2% share in the overnights, recording BBC's highest ever overnight rating
Fans tuned in to watch the nail-biting series draw to a close - and the mysterious antagonist 'H' was finally unmasked as DSI Ian Buckells, played by Nigel Boyle
Due to the disappointment and confusion of some of the viewers, there have been widespread calls for a seventh season to tie up loose ends