Line of Duty

10 Best Episodes of Line of Duty - Season 4

A drama about the investigations of AC-12, a controversial police anticorruption unit.

Written by Sophie and last updated on jan 18, 2023.

PS: The following content contains spoilers!

PPS: I will admit that parts of this page was written with the help of AI - it makes my work so much easier to not start from a blank page!

Advertisement
Line of Duty - S4E2

#6 - Episode 2 (Season 4 - Episode 2)

AC-12 crank up their investigation into Operation Trapdoor. Kate makes progress in her undercover role.

The episode was rated 7.89 from 1462 votes.

Line of Duty - S4E1

#5 - Episode 1 (Season 4 - Episode 1)

Advertisement

DCI Roz Huntley is under intense pressure from her superiors to apprehend a serial murderer after months of fruitless investigation.

The episode was rated 7.92 from 1583 votes.

Line of Duty - S4E4

#4 - Episode 4 (Season 4 - Episode 4)

Roz's husband Nick is brought in for questioning by AC-12. But while Nick denies any involvement in Steve's attack, his suspicions about Roz mount.

The episode was rated 8.01 from 1428 votes.

Line of Duty - S4E5

#3 - Episode 5 (Season 4 - Episode 5)

Advertisement

DCI Roz Huntley struggles to allay her husband's suspicions. AC-12 find a new angle to pursue their case against her.

The episode was rated 8.06 from 1377 votes.

Line of Duty - S4E3

#2 - Episode 3 (Season 4 - Episode 3)

As AC-12 wrestle with the new forensic evidence casting doubt over Tim Ifield, Kate is approached by another woman claiming to have been assaulted by Michael Farmer.

The episode was rated 8.12 from 1465 votes.

Line of Duty - S4E6

#1 - Episode 6 (Season 4 - Episode 6)

Advertisement

While Nick Huntley faces lengthy questioning, AC-12 remain convinced of Roz's involvement.

The episode was rated 8.31 from 1377 votes.

Latest articles

Search for TV shows...

About Series with Sophie

Welcome to our community!

We are a community of women who are passionate about our favorite series and want to share that passion with others.

Our mission is to create a space where women can discover new content, connect with like-minded individuals, and engage in meaningful discussions about the series we love.

We believe that everyone should have access to reliable and trustworthy information about their favorite shows, and we strive to be the premier destination for women seeking that information. Whether you're looking for recaps, fan theories, or just want to connect with other fans, we've got you covered.

So join us and be a part of our growing community of series enthusiasts!