Line of Duty

Seasons

2012

UK

8.7

TV-14

British crime drama series following a team of elite detectives tasked with investigating police corruption.

Episode List

S1 • E1

A Disastrous Affair

After a man is mistakenly shot during a counter-terrorist operation, Steve Arnott, who refuses to cover up the death, is transferred to a police anti-corruption unit. There, he finds that his target is the city's top detective, Tony Gates.

S1 • E2

The Assault

Having been duped into covering up Jackie's hit and run, 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.

S1 • E3

In the Trap

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.

S1 • E4

Terror

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