Line of Duty fans are just days away from finding out who H really is it seems, in the much anticipated finale of series six.
An action-packed new trailer teased that the moment we'd all been waiting for was upon us, and that the truth would be disclosed in the seventh episode of the series.
Amid fears it could be the final ever episode of the BBC crime drama, the trailer suggested AC-12 and the nation would finally know the identity of the fourth member of 'H'.
The teaser suggested all past investigations have led to this huge episode, and viewers are guessing galore over who H really is - amid predictions a major twist will air.
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