Line Of Duty: Viewers left confused as Balaclava Man is finally revealed as more than one assailant in surprising twist during dramatic series finale

The latest series of the BBC crime drama left viewers gripped as they desperately tried to work out who Balaclava Man was. The mystery attacker was wanted for the murders and attempted murder of three girls, with the suspects in the case building up throughout the series. Many characters had the finger of blame pointed at them, including ACC Hilton, Superintendent Ted Hastings, and DCI Roz Huntley herself. But during Sunday night’s Line Of Duty, the …