Line of Duty — Series 3
6 episodesFirst aired 24 March 2016
After a criminal is shot dead during a police raid, the AC-12 team begins examining the conduct of Sergeant Danny Waldron, leader of an elite unit. But Waldron’s loyal team obstructs the investigation, and the truth about the shooting proves more complicated than Arnott and Fleming could ever have imagined.
E1Episode 1
8.5Mar 20161h
Sergeant Danny Waldron and his armed response team shoot dead a hardened criminal.
E2Episode 2
8.2Mar 20161h
After the shooting at the drugs house, DC Fleming increases the pressure on Danny Waldron.
E3Episode 3
8.3Apr 20161h
DS Steve Arnott believes there is a dark secret in Danny Waldron's past.
E4Episode 4
7.6Apr 20161h
Fresh testimony launches AC-12 back on the trail of a corrupt officer.
E5Episode 5
8.8Apr 201659m
Loyalties are divided when DS Steve Arnott comes under scrutiny from his colleagues.
E6Episode 6
9.0Apr 20161h 28m
DS Steve Arnott is arrested on suspicion of murder but continues to protest his innocence.
