The stars of the BBC crime drama promised to all get AC12 tattoos if the show got 12 million viewers.
The endless speculation about DCI Joanne Davidson's family history is over.
The man behind Ted Hastings couldn't get away from complex jargon, even on a completely different show.
Line of Duty star Martin Compston has said that viewers will 'need therapy' after the next episode of the hit BBC drama.
The second episode of the new series of Line Of Duty marked the return of a crucial character.