Line Of Duty


Season 4, Episode 6

4.0 22 x
While Nick Huntley faces lengthy questioning over his role in Tim Ifield's murder, AC-12 remain convinced of Roz's involvement. (Final)

Season 4, Episode 5

3.0 15 x
DCI Roz Huntley struggles to allay her husband's suspicions. AC-12 find a new angle to pursue their case against her.

Season 4, Episode 4

3.0 15 x
AC-12 interrogate Roz's husband, Nick, but the discovery of new forensic anomalies puts the spotlight back on Roz.

Season 4, Episode 3

4.0 10 x
AC-12 uncover holes in the case against Michael Farmer. Could the real killer still be at large?

Season 4, Episode 2

4.0 19 x
A dismembered body is found, and worries grow when DCI Roz Huntley fails to report for duty. AC-12 challenge the case against Michael Farmer.

Season 4, Episode 1

4.0 20 x
The hit police corruption drama returns for a 4th series. When DCI Roz Huntley captures a serial killer, the chief forensic investigator alerts AC-12 to a possible miscarriage of justice.

Episode 5

3.0 19 x
Gates returns to rescue Arnott but leaves before Kate, her cover now blown, arrives to find evidence that a body had been stored at the warehouse.
Episodes 2017

Season 3, Episode 7

4.0 61 x
With tensions rising, Hastings and Kate focus on DI Dot Cottan. As Cottan begins to crack, the interrogation breaks off into an explosive chase that culminates in the revelation of the true identity of the Caddy. (Final)

Season 3, Episode 6

4.5 26 x
DS Steve Arnott is arrested on suspicion of murder, but continues to protest his innocence. Does DC Kate Fleming's undercover operation hold the key to Steve's guilt and the identity of the Caddy?

Season 3, Episode 5

3.0 25 x
AC12's loyalties are divided when DS Steve Arnott is suspended from duty. With his career in jeopardy, Arnott turns to an unlikely source for help.