Line of Duty Season 3 Episodes

Find out where to watch Season 3 of Line of Duty tonight
Overview TV Listings Seasons & Episodes Cast

Season 3 Episode Guide

Episode 1 - Episode 1

After a criminal is shot dead during a police raid, AC-12 begins gathering evidence against Sergeant Danny Waldron, but it may be hard to get any information out of Danny’s tight-knit unit.
Episode 2 - Episode 2

As the evidence mounts against them, Danny’s squad members close ranks. Then DS Arnott makes a shocking discovery that could change the focus of AC-12’s inquiries.
Episode 3 - Episode 3

Arnott digs deeper into Danny’s past to try to make sense of his actions. Meanwhile, Kate continues her undercover investigation into Danny’s unit.
Episode 4 - Episode 4

Lindsay Denton sets out to clear her name, while Arnott and Hastings interrogate Bains on suspicion of murder.
Episode 5 - Episode 5

When Arnott’s inquiries lead him to be suspended, he must team up with an unlikely partner to open his colleagues’ eyes to the possible corruption within their own department.
Episode 6 - Episode 6

AC-12 interrogates Fairbanks about possible sexual abuse at Sands View, but a procedural glitch may interfere with the investigation.


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