Line of Duty's Martin Compston has dropped a major clue that Mark Bonnar - who plays Mike Dryden - could be unveiled as 'H' in the highly-anticipated season finale.
The Scottish actor, who plays DI Steve Arnott, teased fans with a cryptic hint over which cast-member would finally be unmasked as the villain on Sunday night's episode.
Line Of Duty viewers are just a day away from what promises to be a very dramatic climax to Series 6 of the hit BBC crime show, which has already been packed full of twists.
Taking to Twitter, Martin shared a video clip with the caption "The ABC Song..." as he teased viewers.In the clip, he recounts the alphabet and says: "A, B, C, D, E, F, G."But before he reaches 'H', Mark Bonnar, who plays Mike Dryden in Line.
Read more on dailyrecord.co.uk