Line of Duty

1h

Crime

Drama

Mystery

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

Production Companies

World Productions

BBC Drama Productions

Episodes

Cast

Episode 1

1. Episode 1

59min

26th Jun 2012

When Steve Arnott is transferred to a police anti-corruption unit, he finds his target is the city's top detective, Tony Gates. Can Gates really be as good as he appears? Arnott must engage in a cat-and-mouse struggle to uncover Gates' secret.

Episode 2

2. Episode 2

58min

3rd Jul 2012

Having been duped into covering up Jackie's crime, Gates is desperate to sever ties with her. But, as Arnott and Fleming close in on his secret, Gates is plunged into an even more dangerous situation than he first thought.

Episode 3

3. Episode 3

59min

10th Jul 2012

Arnott is convinced Gates played a part in Jackie's disappearance. With Fleming's help, the anti-corruption team tries to trap Gates into revealing his involvement in covering up Jackie's crimes.

Episode 4

4. Episode 4

1h

17th Jul 2012

Desperate for proof of Gates's corruption, Fleming pushes her relationship with him to the limit. But her behaviour causes Morton to question if she might not be such a loyal colleague after all.

Episode 5

5. Episode 5

59min

24th Jul 2012

With Gates on the run, the anti-corruption team come under pressure to close the case once and for all. Arnott is forced to make some tough decisions about where his loyalties lie. Fleming and Hastings go all out to catch Gates, leading to a shattering conclusion.

First air date

26th Jun 2012

Last air date

2nd May 2021

Status

Returning Series

Type

Scripted

Original language

en

Networks