Line Of Duty fans across the nation are waiting in anticipation for the hit BBC show s finale this Sunday, in which it s expected that the elusive H will finally be unveiled.
And star Martin Compston was seen enjoying a low-key shopping spree in London on Tuesday, amid the excitement and endless speculation over how the series will end.
The 36-year-old actor, who plays DI Steve Arnott in the ratings juggernaut, went casual in a grey long-sleeved polo top and black jeans for his outing.
Outing: Line Of Duty s Martin Compston was seen enjoying a low-key shopping spree in London on Tuesday, amid the excitement and endless speculation over how the series will end
Line of Duty fans have been sharing dozens of theories on everything ranging from who Jo Davidson thinks her father was to the identify of the final H.
And now some attentive viewers have suggested that DS Chris Lomax might have dropped a huge clue that he s working for the OCG during Sunday night s episode.
At the end of the latest instalment of series six, Lomax [Perry Fitzpatrick] was seen talking to a crime scene investigator- with some fans saying they recognised the very familiar pub name, The Red Lion, he wanted to head too.
Could it be? Line of Duty fans have suggested that DS Chris Lomax (middle) dropped a huge clue that he s a bent officer during Sunday night s episode
Line of Duty viewers don t believe James Nesbitt s character is dead
Fans of the BBC police corruption show are in disbelief as the huge guest star only appeared in pictures
James Nesbitt on the right and on the left..who knows? (Image: BBC)
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Who is Line of Duty s H ? All the latest odds on who is The Fourth Man manchestereveningnews.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from manchestereveningnews.co.uk Daily Mail and Mail on Sunday newspapers.
Line Of Duty star Anna Maxwell Martin addressed fan speculation her character Patricia Carmichael is H , and revealed people are surprised to learn that she s a nice person in real life after playing the hated role.
The actress, 43, was pictured keeping a low-profile as she went make-up free on a stroll before being probed on This Morning about her Detective Chief Superintendent character s true identity and motives.
The officer placed herself at the centre of the action on Sunday s episode as she ordered Kate Fleming [Vicky McLure] be arrested following the shootout and then tried to shut down Ted Hastings [Adrian Dunbar] questions during a very intense interview with Jo Davidson [Kelly Macdonald].