- 8.3/10(1.7k votes)
#1 - Episode 5
S1:E50 CommentsView allDirector:Douglas MackinnonWriter:Jed Mercurio - 8.1/10(1.7k votes)
#2 - Episode 2
S1:E20 CommentsView allDirector:David CaffreyWriter:Jed Mercurio - 8.1/10(1.5k votes)
#3 - Episode 4
S1:E40 CommentsView allDirector:Douglas MackinnonWriter:Jed Mercurio - 8.0/10(1.6k votes)
#4 - Episode 3
S1:E30 CommentsView allDirector:David CaffreyWriter:Jed Mercurio - 7.7/10(2.0k votes)
#5 - Episode 1
S1:E10 CommentsView allDirector:David CaffreyWriter:Jed Mercurio


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The Best Episodes of Line of Duty Season 1
Every episode of Line of Duty Season 1 ranked from best to worst. Discover the Best Episodes of Line of Duty Season 1!

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Season 1 Ratings Summary
"Episode 5" is the best rated episode of "Line of Duty" season 1. It scored 8.3/10 based on 1672 votes. Directed by Douglas Mackinnon and written by Jed Mercurio, it aired on 7/24/2012. This episode is rated 0.2 points higher than the second-best, "Episode 2".