Line of Duty fans were left on the edge of their seats as they watched the nail-biting final episode on Sunday.The identity of the mysterious H was finally unveiled after years of speculation, with DCI Ian Buckells exposed as the man behind the link to the organised crime group (OCG).
However, some viewers were left scratching their heads as some questions were left unanswered after the finale.They were left disappointed when Buckells confessed to being the "fourth man" as many suspected someone else was the villainous character.
Viewers also hoped to find out more about what happened to Steve Arnott, Kate Fleming and Ted Hastings.It's hoped that there will be a seventh series so more questions are answered.
Read more on dailystar.co.uk