Line Of Duty

Line Of Duty

Season 1 (2017)

A botched counter-terrorism operation leads to DS Steve Arnott being reassigned to an anti-corruption unit, where he is tasked with investigating one of the city's most decorated cops. First series of the BAFTA-nominated crime drama.

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Line Of Duty

01. Episode One

Crime thriller following one multi-stranded inquiry. DS Steve Arnott is transferred to a police anti-corruption unit and assigned to investigate senior officer DCI Tony Gates. Not only is his target one of the most popular cops on the force, but his squad has returned the best crime figures for three consecutive years. Surely no one can be that good? Arnott soon finds himself in a cat-and-mouse struggle as he slowly unearths his superior's secrets. Lennie James, Martin Compston, Vicky McClure, Gina McKee and Neil Morrissey star.

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Line Of Duty

01. Episode 1

DS Steve Arnott is tasked with leading an internal affairs investigation into the city's best cop.

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Line Of Duty

02. Episode Two

Gates is desperate to sever his ties with Jackie after being duped into covering up her crime, but he is plunged into an even more dangerous situation as Arnott and Fleming close in on his secret and is forced to choose between his marriage and his career. Crime thriller about a detective sergeant working in anti-corruption who is assigned to investigate a respected senior officer. Starring Lennie James, Martin Compston, Vicky McClure, Neil Morrissey and Gina McKee.

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Line Of Duty

02. Episode 2

Gates is forced to reassess his relationship with Jackie as events reveal the full extent of her business dealings.

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Line Of Duty

03. Episode Three

Arnott is convinced Gates played a part in Jackie's disappearance, so the team uses Fleming to set a trap, hoping he will reveal his involvement in covering up the missing woman's crimes. Thriller, starring Lennie James, Martin Compston and Vicky McClure.

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Line Of Duty

03. Episode 3

As Gates scrambles to justify his presence at Jackie's house, Arnott fights to prove his involvement in the murder.

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Line Of Duty

04. Episode Four

Fleming resolves to salvage the anti-corruption investigation and goes to worrying lengths to earn Gates' trust while searching for evidence of his involvement in Jackie's crimes. However, her behaviour catches Morton's attention - and he begins to question her loyalty to the unit. Jed Mercurio's police drama, starring Vicky McClure, Lennie James and Neil Morrissey.

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Line Of Duty

04. Episode 4

Gates struggles under increasing pressure from his blackmailers, while Fleming sets out to gain his trust.

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Line Of Duty

05. Episode Five

Gates goes on the run, convinced he can save his career and marriage by proving his innocence. As his options dwindle, the anti-corruption team faces renewed pressure to close the case - but rifts start to appear when Arnott questions how far Fleming is willing to go to get results. Police thriller, starring Lennie James, Martin Compston and Vicky McClure.

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Line Of Duty

05. Episode 5

Arnott attempts to use a cornered Gates to solve the murders, while Fleming worries he has lost focus.

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