8.6/101,556 votes8.6/10(1,556)#1 - Episode 1
Season 3 Episode 1
Aired 3/24/2016
Sergeant Danny Waldron and his armed response team shoot dead a hardened criminal.
Director: Michael Keillor
Writer: Jed Mercurio
8.3/101,313 votes8.3/10(1,313)#2 - Episode 2
Season 3 Episode 2
Aired 3/31/2016
After the shooting at the drugs house, DC Fleming increases the pressure on Danny Waldron.
Director: Michael Keillor
Writer: Jed Mercurio
8.4/101,292 votes8.4/10(1,292)#3 - Episode 3
Season 3 Episode 3
Aired 4/7/2016
DS Steve Arnott believes there is a dark secret in Danny Waldron's past.
Director: Michael Keillor
Writer: Jed Mercurio
8.4/101,298 votes8.4/10(1,298)#4 - Episode 4
Season 3 Episode 4
Aired 4/14/2016
Fresh testimony launches AC-12 back on the trail of a corrupt officer.
Director: John Strickland
Writer: Jed Mercurio
9.1/101,620 votes9.1/10(1,620)#5 - Episode 5
Season 3 Episode 5
Aired 4/21/2016
Loyalties are divided when DS Steve Arnott comes under scrutiny from his colleagues.
Director: John Strickland
Writer: Jed Mercurio
9.5/102,771 votes9.5/10(2,771)#6 - Episode 6
Season 3 Episode 6
Aired 4/28/2016
DS Steve Arnott is arrested on suspicion of murder but continues to protest his innocence.
Director: John Strickland
Writer: Jed Mercurio
If you like Line of Duty, check out...
The Best Episodes of Line of Duty Season 3
Every episode of Line of Duty Season 3 ranked from best to worst. Discover the Best Episodes of Line of Duty Season 3!
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Genres:CrimeDramaMystery
Episodes
6
Avg. Rating
8.7
S1
S2
S3
S4
E1
E2
E3
8.6
8.3
8.4
Season 3 Ratings Summary
"Episode 1" is the best rated episode of "Line of Duty" season 3. It scored 8.6/10 based on 1556 votes. Directed by Michael Keillor and written by Jed Mercurio, it aired on 3/24/2016. This episode is rated 0.3 points higher than the second-best, "Episode 2".
