Last episode
Episode 7
s06e07 · 2021-05-02
Running · GB
Line of Duty
BBC One Scripted
What it is
A drama about the investigations of AC-12, a controversial Police Anti-Corruption Unit.
Episode highlights
Next episode
None captured
Episode guide
6 this season · 36 totals04e01 Episode 1 2017-03-26 20:00
Episode 1
After months of hunting a serial killer, DCI Roz Huntley faces intense pressure to apprehend a suspect. Michael Farmer is caught and charged with the crimes, but doubts about the young man's guilt lead the chief forensic investigator to AC-12.When DCI Roz Huntley captures a serial killer, Forensic Coordinator Tim Ifield alerts AC-12 to a possible miscarriage of justice.
s04e02 Episode 2 2017-04-02 20:00
Episode 2
A dismembered body is discovered, and worries grow when Roz fails to report for duty. After further questioning of Michael Farmer unearths crucial new information, AC-12 challenge the case against him. Meanwhile Arnott and Fleming continue to clash.
s04e03 Episode 3 2017-04-09 20:00
Episode 3
As shocking new evidence is unearthed, AC-12 step up their investigation in to the case against Michael Farmer. Could the real killer still be at large? Meanwhile, Detective Constable Jamie Desford joins the AC-12 team.
s04e04 Episode 4 2017-04-16 20:00
Episode 4
Roz's husband Nick is brought in for questioning by AC-12. But while Nick denies any involvement in Steve's attack, his suspicions about Roz mount. Meanwhile, AC-12 discover new anomalies in the forensic evidence and issue DCI Roz Huntley with a second Reg 15 notice. AC-12's case appears watertight until Roz starts dismantling their evidence with inside information of her own.
s04e05 Episode 5 2017-04-23 20:00
Episode 5
AC-12's future hangs in the balance, after Hilton bars them from investigating Roz Huntley. But Roz's problems are building closer to home.
s04e06 Episode 6 2017-04-30 20:00
Episode 6
The explosive series finale pits AC-12 against Roz in a climactic duel to find Tim's murderer and unmask Balaclava Man.