Steve is arrested on suspicion of murder but continues to protest his innocence. Kate's undercover operation unveils unexpected facts, but will it hold the key to uncovering the identity of the Caddy?
Tensions rise in the OCG following the events at Eastfield. With troubling questions hanging over the identity of the mysterious H, suspicions mount among the AC-12 team.
AC-12 pit their wits against Roz Huntley in a climactic duel to find Tim Ifield's murderer and unmask Balaclava Man.
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Title: Line of Duty (2012– )
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| Series cast summary: | |||
| Martin Compston | ... | Arnott / ... 35 episodes, 2012-2021 | |
| Vicky McClure | ... | Fleming / ... 35 episodes, 2012-2021 | |
| Adrian Dunbar | ... | Hastings 35 episodes, 2012-2021 | |
| Craig Parkinson | ... | Cottan 18 episodes, 2012-2019 | |
After a mistaken shooting during a counter-terrorist operation, Detective Sergeant Steve Arnott is transferred to AC-12, a police anti-corruption unit led by Superintendent Ted Hastings. Alongside Detective Constable Kate Fleming, they are assigned to lead an investigation into the alleged corruption by a popular and successful officer, Detective Chief Inspector Tony Gates. While Gates cleverly manipulates his unit's figures, DS Arnott questions whether Gates is being made a scapegoat for a culture of institutionalized spin, or is guilty of darker corruption. Written by World Productions
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Line of duty is an exceptional police drama. My parents first found it on BBC2 which I find unusual by the fact that it is hidden amongst a less popular channel. Furthermore, the acting is brilliant and you'll be on the edge of your seat at the end of every episode - it is indeed one of the best police series I have watched yet. I suppose it could be down to the fact that it is very unique, in which the producers have found a huge gap within the crime genre of focusing upon AC12 which is an anti-corruption unit. This means that the entire series one and two focus upon entirely different story lines but withholds the same cast in both the first and second series. All I can say is it is a must-see and you will be hooked from the first episode - and I cannot wait till the third season!