Line of Duty: Season 4

TV-MA

2017

Created by Jed Mercurio
100%
94%
6 episodes
Drama

A drama about the investigations of AC-12, a controversial police anticorruption unit.

Where to watch Line of Duty: Season 4

Line of Duty: Season 4 is available to stream in... More Australia now on Stan and Netflix and Google TV and Apple TV Store and Foxtel and Binge and BritBox Australia and BritBox on Prime.

Line of Duty: Season 4 episodes

Episode 1

DCI Roz Huntley is under intense pressure from her superiors... More to apprehend a serial murderer after months of fruitless investigation.

Episode 2

AC-12 crank up their investigation into Operation Trapdoor. Kate makes... More progress in her undercover role.

Episode 3

As AC-12 wrestle with the new forensic evidence casting doubt... More over Tim Ifield, Kate is approached by another woman claiming to have been assaulted by Michael Farmer.

Episode 4

Roz's husband Nick is brought in for questioning by AC-12.... More But while Nick denies any involvement in Steve's attack, his suspicions about Roz mount.