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The Best Episodes of Line of Duty Season 3

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Every episode of Line of Duty Season 3 ranked from best to worst. Discover the Best Episodes of Line of Duty Season 3!

The Best Episodes of Line of Duty Season 3

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

Seasons6

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  1. Background image for Episode 6
    9.5/10(2.8k votes)

    #1 - Episode 6

    S3:E6

    DS Steve Arnott is arrested on suspicion of murder but continues to protest his innocence.

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    Director:John Strickland
    Writer:Jed Mercurio
  2. Background image for Episode 5
    9.1/10(1.7k votes)

    #2 - Episode 5

    S3:E5

    Loyalties are divided when DS Steve Arnott comes under scrutiny from his colleagues.

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    Director:John Strickland
    Writer:Jed Mercurio
  3. Background image for Episode 1
    8.6/10(1.6k votes)

    #3 - Episode 1

    S3:E1

    Sergeant Danny Waldron and his armed response team shoot dead a hardened criminal.

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    Director:Michael Keillor
    Writer:Jed Mercurio
  4. Background image for Episode 3
    8.4/10(1.3k votes)

    #4 - Episode 3

    S3:E3

    DS Steve Arnott believes there is a dark secret in Danny Waldron's past.

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    Director:Michael Keillor
    Writer:Jed Mercurio
  5. Background image for Episode 4
    8.4/10(1.3k votes)

    #5 - Episode 4

    S3:E4

    Fresh testimony launches AC-12 back on the trail of a corrupt officer.

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    Director:John Strickland
    Writer:Jed Mercurio
  6. Background image for Episode 2
    8.3/10(1.4k votes)

    #6 - Episode 2

    S3:E2

    After the shooting at the drugs house, DC Fleming increases the pressure on Danny Waldron.

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    Director:Michael Keillor
    Writer:Jed Mercurio
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Season 3 Ratings Summary

"Episode 6" is the best rated episode of "Line of Duty" season 3. It scored 9.5/10 based on 2831 votes. Directed by John Strickland and written by Jed Mercurio, it aired on 4/28/2016. This episode is rated 0.4 points higher than the second-best, "Episode 5".