Line Of Duty stars Vicky McClure and Martin Compston have shared moving tributes to the show's die-hard fans as they count down the hours until the long-awaited series six finale.
The actress, who has played DI Kate Fleming since the show's inception in 2012, continued to fuel fans' concerns that the series could be coming to an end in a lengthy Twitter post, which ended with the phrase: 'Let's wrap this up!'
Meanwhile Martin, known to many as DI Steve Arnott, described working on the series as 'the job of a lifetime' and vowed that fans will finally get answers after months of theorising over the identity of the elusive 'H.'