TV series
If you think catching criminals is tough, try catching police officers.
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Streaming, rental and purchase options
Checked Sep 1, 2026
Line of Duty is available to stream on Acorn TV, Acorn TV (Via Amazon Prime), Britbox, Britbox (Via Amazon Prime), DirecTV On Demand, Hoopla, Peacock Premium, Prime Video, Spectrum On Demand, The Roku Channel, Fubo, Amazon Freevee, Fawesome, Peacock, Plex, Pluto TV, The CW, and Tubi in United States. You can also rent or buy it from Google Play, Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Choose an episode, then use the watch options above for the show.
Episode 1
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.
Directed by David CaffreyWritten by Jed MercurioGuest stars Dylan Duffus, Gina McKee, Darren Morfitt, Elizabeth Hill, Neal Foster, Martin Buchan, Saffron Davies, Louise Mardenborough
Episode 2
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.
Directed by David CaffreyWritten by Jed MercurioGuest stars Gregory Piper, Dylan Duffus, Neet Mohan, Gina McKee, Saffron Davies, Elisa Lasowski, Alison Lintott, Fiona Boylan
Episode 3
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.
Directed by David CaffreyWritten by Jed MercurioGuest stars Gregory Piper, Neet Mohan, Gina McKee, Darren Morfitt, Saffron Davies, Alison Lintott, Fiona Boylan, Brian Miller
Episode 4
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.
Directed by Douglas MackinnonWritten by Jed MercurioGuest stars Nigel Boyle, Neet Mohan, Jordyn-Eve Davis Greene, Tom Fahy, Tomi May, Vickie Marks, Ryan Walker-Edwards, Elliott Rosen
Episode 5
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.
Directed by Douglas MackinnonWritten by Jed MercurioGuest stars Neet Mohan, Darren Morfitt, Saffron Davies, Jordyn-Eve Davis Greene, Marie Critchley, Lauren O'Rourke, Brian McCardie, Toni Midlane
Episode information updated Sep 14, 2026
Thandiwe NewtonDCI Roz Huntley
Martin CompstonDS Steve Arnott
Keeley HawesLindsay Denton
Vicky McClureDC Kate Fleming
Adrian DunbarSI Ted Hastings
Lee InglebyNick Huntley
Gaite JansenHana
Claudia JessieDC Jodie Taylor
BBC OneUnited Kingdom
BBC TwoUnited Kingdom
World ProductionsUnited Kingdom
