Line of Duty star Adrian Dunbar has teased the mysterious H will be unmasked on Sunday night's episode, with a cryptic post on Instagram.
Adrian posted a snap from behind the scenes with co stars Martin Compston and Vicky McClure, who play DS Steve Arnott and DI Kate Fleming.
The actor, who plays Superintendent Ted Hastings, wrote: "Today’s the day fellas. #LineOfDuty... #TedHastings ". Fans have been left worried the sixth series will end up being the last one, as there is no indication yet that creator Jed Mercurio is making another series - while others are more nervous about who H will be.
One of Adrian's followers replied: "Don't go guys !! hope this isn't the last ever !we won't have anything to get out of bed for if you do". "If
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