Line of Duty
"If you think catching criminals is tough, try catching police officers."
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Season 4 Episodes
E1
DCI Roz Huntley is under intense pressure from her superiors to apprehend a serial murderer after months of fruitless in…
E2
AC-12 crank up their investigation into Operation Trapdoor. Kate makes progress in her undercover role.
E3
As AC-12 wrestle with the new forensic evidence casting doubt over Tim Ifield, Kate is approached by another woman claim…
E4
Roz's husband Nick is brought in for questioning by AC-12. But while Nick denies any involvement in Steve's attack, his …
E5
DCI Roz Huntley struggles to allay her husband's suspicions. AC-12 find a new angle to pursue their case against her.
E6
While Nick Huntley faces lengthy questioning, AC-12 remain convinced of Roz's involvement.
Cast
