TV Series
Where to Watch Line of Duty (2012)
You can watch the TV series Line of Duty on Prime Video, Peacock, BritBox, Spectrum On Demand, fuboTV, Howdy, and Acorn TV in the United States. It is also free on Prime Video, Pluto TV, hoopla, The Roku Channel, Plex Player, Plex Channel, Tubi TV, The CW, and Fawesome. You can also rent or buy it on Prime Video, Fandango at Home, and Apple TV Store. Verified Sep 28, 2026.
Watch free
Verified Sep 28, 2026.
Seasons and episodes
Watch links for each season and episode are the same services that carry Line of Duty.
What it's about
Line of Duty follows Detective Seargent Steven "Steve" Arnott (Martin Compston), a former authorized firearms officer who led an operation to catch an Islamic terrorist intending to detonate a bomb, but the strike team mistakenly entered the wrong apartment and shot dead an unarmed innocent man. In the subsequent investigation, Arnott refused to cover up negligence in the planning and execution of the raid and unable to work in his unit anymore, Arnott receives a transfer to AC-12, a unit tasked with uncovering police corruption. Arnott is partnered with Detective Constable Kathrine "Kate" Fleming (Vicky McClure)), a highly commended undercover officer with a keen investigative instinct. They work under the supervision of Superintendent Edward "Ted" Hastings (Adrian Dunbar), who is one of several Senior Investigating Officers responsible for uncovering corruption within the police force. Throughout the series, AC-12 investigate seemingly disparate cases involving seemingly corrupt police officers, with each series focusing on a different corrupt officer and AC-12 soon realize the pervasive nature of corruption and the police's deep-rooted links to an organized crime group with ties to drug running, prostitution, child exploitation and people trafficking.
Cast and crew
- Writer
- Jed Mercurio
- Starring
- Martin Compston, Vicky McClure, Adrian Dunbar
Details
- Released
- 2012-08-21
- Language
- English
- Country
- United Kingdom
- Awards
- Nominated for 13 BAFTA 21 wins & 61 nominations total
Where to Watch Line of Duty (2012) — common questions
- Where to watch Line of Duty?
- You can watch the TV series Line of Duty on Prime Video, Peacock, BritBox, Spectrum On Demand, fuboTV, Howdy, and Acorn TV in the United States. It is also free on Prime Video, Pluto TV, hoopla, The Roku Channel, Plex Player, Plex Channel, Tubi TV, The CW, and Fawesome. You can also rent or buy it on Prime Video, Fandango at Home, and Apple TV Store.
- Where can I watch Line of Duty?
- You can watch the TV series Line of Duty on Prime Video, Peacock, BritBox, Spectrum On Demand, fuboTV, Howdy, and Acorn TV in the United States. It is also free on Prime Video, Pluto TV, hoopla, The Roku Channel, Plex Player, Plex Channel, Tubi TV, The CW, and Fawesome. You can also rent or buy it on Prime Video, Fandango at Home, and Apple TV Store.
- Where can I stream the TV series Line of Duty (2012)?
- Line of Duty is streaming on Prime Video, Peacock, BritBox, Spectrum On Demand, fuboTV, Howdy, and Acorn TV in the United States.
- Can I watch Line of Duty for free?
- Yes. Line of Duty is available free on Prime Video, Pluto TV, hoopla, The Roku Channel, Plex Player, Plex Channel, Tubi TV, The CW, and Fawesome in the United States.
- Is Line of Duty on Prime Video?
- Yes. You can watch Line of Duty on Prime Video in the United States.
- Is Line of Duty on Peacock?
- Yes. You can watch Line of Duty on Peacock in the United States.
- Is Line of Duty on BritBox?
- Yes. You can watch Line of Duty on BritBox in the United States.
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