Line Of Duty


Season 3, Episode 7

4.0 31 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 19 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 15 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.

Season 3, Episode 4

3.0 12 x
Fresh testimony puts AC-12 back on the trail of the Caddy, a corrupt officer with links to organised crime. But new disturbing evidence suggests the Caddy may reside within AC-12.

Season 3, Episode 3

3.0 17 x
DS Steve Arnott believes there is a dark secret in Danny Waldron's past. But while DI Cottan is commended for cracking the Waldron case, the spotlight falls on Arnott's questionable conduct.

Season 3, Episode 2

4.0 26 x
After the shooting at the drug house, DC Kate Fleming increases the pressure on Danny Waldron's armed response unit. Meanwhile an old AC12 investigation comes under legal scrutiny.

Season 3, Episode 1

3.5 35 x
Sergeant Danny Waldron and his armed response team shoot dead a hardened criminal, but soon cracks appear in their story. What are they hiding?

Season 2, Episode 4

3.0 15 x
Following the violent attack she suffered in prison, Lindsay is granted special dispensation to visit her dying mother. Meanwhile Deputy Chief Constable Dryden shrugs off allegations about his relationship with Lindsay.

Season 2, Episode 3

3.0 19 x
Lindsay is denied bail and finds herself targeted in prison. Growing increasingly desperate, she tells Kate about a relationship with an executive police officer and her theory of why she is being framed.

Season 2, Episode 2

3.0 14 x
Following the tragedy at the hospital, AC12's Kate Fleming is planted undercover in Lindsay Denton's Missing Persons Unit. But Lindsay in turn gathers compromising evidence against the anti-corruption team.