If you think catching criminals is tough, try catching police officers.
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Line of Duty (Season 3)
Episode 1 (Episode 1) 8.5
Writer: Jed Mercurio
Air date: 2016-03-24
Runtime: 60 min
Overview: Sergeant Danny Waldron and his armed response team shoot dead a hardened criminal.
Episode 2 (Episode 2) 8.2
Writer: Jed Mercurio
Air date: 2016-03-31
Runtime: 60 min
Overview: After the shooting at the drugs house, DC Fleming increases the pressure on Danny Waldron.
Episode 3 (Episode 3) 8.3
Writer: Jed Mercurio
Air date: 2016-04-07
Runtime: 60 min
Overview: DS Steve Arnott believes there is a dark secret in Danny Waldron's past.
Episode 4 (Episode 4) 7.5
Writer: Jed Mercurio
Air date: 2016-04-14
Runtime: 60 min
Overview: Fresh testimony launches AC-12 back on the trail of a corrupt officer.
Episode 5 (Episode 5) 8.8
Writer: Jed Mercurio
Air date: 2016-04-21
Runtime: 59 min
Overview: Loyalties are divided when DS Steve Arnott comes under scrutiny from his colleagues.
Episode 6 (Episode 6) 9.0
Writer: Jed Mercurio
Air date: 2016-04-28
Runtime: 88 min
Overview: DS Steve Arnott is arrested on suspicion of murder but continues to protest his innocence.
Seasons
Episodes 5
Episodes 6
Episodes 6
Episodes 6
Episodes 6
Episodes 7
Episodes 2