Line of Duty

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

Seasons

7

Episodes aired

36

Latest aired

S06E07

Total runtime

1d 12h

Timeline when each season aired

1. Season 1 June 2012 – July 2012 5 episodes
2. the show was away for 1 year and 6 months
3. Season 2 February 2014 – March 2014 6 episodes
4. the show was away for 2 years
5. Season 3 March 2016 – April 2016 6 episodes
6. Season 4 March 2017 – April 2017 6 episodes
7. the show was away for 1 year and 11 months
8. Season 5 March 2019 – May 2019 6 episodes
9. the show was away for 1 year and 10 months
10. Season 6 March 2021 – May 2021 7 episodes

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  S05E01 Episode 1

  March 31 · 58min find the promo

  Show synopsis

  Following the deadly hijack of a police convoy, AC-12 target a ruthless organised crime group known to have links with corrupt officers.

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  S05E02 Episode 2

  April 7 · 58min find the promo

  Show synopsis

  Kate and Steve attempt to track down a lead. A fresh police leak enables another audacious raid, while Steve’s attempts to gather information put him in a dangerous situation.

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  S05E03 Episode 3

  April 14 · 58min find the promo

  Show synopsis

  Corbett's most daring plan yet requires McQueen to exploit links with corrupt police officers.

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  S05E04 Episode 4

  April 21 · 58min find the promo

  Show synopsis

  Tensions rise in the OCG following the events at Eastfield. With troubling questions hanging over the identity of ‘H', suspicions mount at AC-12.

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  S05E05 Episode 5

  April 28 · 58min find the promo

  Show synopsis

  As the hunt for 'H' intensifies, Steve and Kate wonder if Hastings is guarding a dark secret.

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  S05E06 Episode 6

  May 5 · 84min find the promo

  Show synopsis

  In a nail-biting 90-minute finale, Hastings's secrets are laid bare. Will 'H' be revealed at last?