What is CHIS in Line of Duty and what does it stand for? Here's what we know... If you’re anything like us, you’ve been waiting for the return of Line of Duty for TWO years, and now it is finally back ...

BBC's Line of Duty returned on Sunday night for season six - and fans were left questioning what the term CHIS meant on the crime drama. Fans of Jed Mercurio's action-packed series were excited to see ...

Line of Duty returned to our screens on March 21 after a two-year hiatus but fans were left confused after hearing the cast reel off endless acronyms. The BBC announcer already had to clarify one term ...

Line of Duty finally returned to BBC One last night and fans were ecstatic to have the show back, but one particular element of the premiere stirred up some confusion. Throughout the first episode of ...

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What is the meaning of CHIS in Line of Duty? Twitter was rife with fans asking what CHIS stood for as the latest season of Line of Duty kicked off on March 21 - with many confusing it for a crude word ...

Our community members are treated to special offers, promotions and adverts from us and our partners. You can check out at any time. More info Line of Duty returned to our screens on March 21 after a ...

Line of Duty fans were left asking the same question throughout the first episode of the new series: What does “CHIS” mean? The hit BBC drama returned for its sixth run on Sunday (21 March) with the ...

AFTER a two year wait, fans were thrilled when Line Of Duty returned to our screens complete with the usual cop jargon. But one acronym in particular – CHIS – left viewers especially baffled as they ...