dailystar.co.uk
22.03.2021 / 01:07
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Line of Duty 'work out' who final H is as former character makes surprise comeback
Line of Duty returned with a bang as viewers were left on the edge of their seats during the first episode, which saw the arrival of new character Joanne Davidson.Fans have also been left devastated as Kate Fleming (Vicky McClure) appears to have left AC-12 and has joined Davidson's team.However, she could be overtly undercover to investigate Davidson, who displayed some very shady behaviour during the first 20 minutes of the episode.But fans noticed long-running character Ian Buckells in the background of the show's comeback, and predicted he could be the final H.He has since been promoted to Detective Chief Inspector since his last appearance in season four, sparking suspicion he could be bent, and pushed to the top to aid other corrupt