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BBC One Yorkshire

Line of Duty

Drama: Crime

A drama about the investigations of AC-12, a controversial police anticorruption unit.

Bent coppers and the detectives sent to stop them. AC-12 isn't here to make friends. Will their investigations land them deadly enemies?

Series 4

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Thandiwe Newton

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World Productions Limited

Line of Duty: Series 4: Episode 3

line-of-duty_090417_s4_ep3_pp.jpg

Episode 3

BBC One - Line of Duty, Series 4, Episode 3

AC-12 wrestle with the new forensic evidence.

Police drama series. AC-12 wrestle with the new forensic evidence. Meanwhile, Steve challenges Roz's husband Nick to vouch for his wife.

As AC-12 wrestle with the new forensic evidence casting doubt over Tim Ifield, Kate is approached by another woman claiming to have been assaulted by Michael Farmer. While Steve fumes over this contradictory testimony, Kate uses her newfound respect to inveigle herself with the Trapdoor team.

Meanwhile, Steve challenges Roz's husband Nick to vouch for his wife's whereabouts on the night Tim Ifield went missing. With Nick proving evasive, Steve senses a whole new angle on the investigation.

Line of Duty: Series 4

BBC One

Police drama about the investigations of anticorruption unit AC-12.

Police drama about the investigations of anticorruption unit AC-12. When DCI Roz Huntley captures a serial killer, the chief forensic investigator alerts AC-12 to a possible miscarriage of justice.

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