By
Justin Harp
Line of Duty's Adrian Dunbar is hinting that some of the show's lingering mysteries will finally pay off in the series four finale.
The BBC crime drama has been
bloodier and more brutal than ever this series as newcomer DCI Roz Huntley (Thandie Newton) has
operated outside the law to catch killers — but maybe her controversial methods will help pay off questions we've wondered about for years.
In the latest issue of
TV & Satellite Week magazine, Adrian Dunbar, who plays Superintendent Ted Hastings, hinted that fans can expect the most shocking climax in the history of
Line of Duty.
© BBC
"If you have watched the series from day one, there are still questions that haven't been answered," he teased, adding: "You never know what will come back to bite you on the nose!"
Dunbar went on to clarify: "What Hilton is a part of hasn't been entirely resolved and we aren't sure if Ted knows more about that. Those things may turn out to be be red herrings, though."
Well, that cryptic clue will have Reddit desperately trying to figure just how Ted fits into Hilton's machinations, now won't it?
Line of Duty wraps up its stunning fourth series on Sunday (April 30) at 9pm on BBC One.