Line of Duty fans have been left wondering if the show will ever return, with no announcement on Sunday night's series finale as to whether there will be a series seven.
While previous series' have ended with a confirmation that there will be another, series six had no such thing, leaving some fans convinced the show is over for good.
The only hint at the end credits revealed AC-12's power is now "weaker than ever". But with questions still remaining about the OCG and some of the officers at the top of the police force, others are certain there will be a series seven.
So far, the cast have remained tight-lipped and insisted they do not know whether or not there will be another series. Martin Compston, who plays DS Steve Arnott, revealed:
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