Line of Duty - Season 4 (2017) (season)
Directed by:
Jed MercurioScreenplay:
Jed MercurioCinematography:
Anna Valdez-HanksCast:
Martin Compston, Vicky McClure, Adrian Dunbar, Nigel Boyle, Patrick FitzSymons, Paul Higgins, Lee Ingleby, Gaite Jansen, Claudia Jessie, Andy Kellegher, Simon Millar, Thandiwe Newton (more)VOD (2)
Plots(1)
A dismembered body is discovered, and worries grow when DCI Roz Huntley fails to report for duty. AC-12 crank up their investigation into Operation Trapdoor, concerned that Michael Farmer will go to jail for crimes he didn't commit. With suspicions that Roz may have withheld crucial evidence, a new DCI is drafted in to run Operation Trapdoor. Kate makes progress in her undercover role, but AC-12's investigation falters when they realise that their main informant, forensic investigator Tim Ifield, has also gone missing. (BBC)
(more)Cast
![Martin Compston](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/507/507457_9b063c.jpg)
Martin Compston
UK
Best series:
Line of Duty (2012) (series)
Still Game (2002) (series)
Ripper Street (2012) (series)
![Vicky McClure](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/162/429/162429205_647236.jpg)
Vicky McClure
UK
Best series:
This Is England '90 (2015) (series)
This Is England '88 (2011) (series)
Broadchurch (2013) (series)
![Adrian Dunbar](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/280/280297_d4bab8.jpg)
Adrian Dunbar
UK
Best series:
Silk (2011) (series)
Line of Duty (2012) (series)
The Hollow Crown (2012) (series)
Nigel Boyle
Best series:
Peep Show (2003) (series)
Line of Duty (2012) (series)
Home Fires (2015) (series)
Patrick FitzSymons
Best series:
Game of Thrones (2011) (series)
Line of Duty (2012) (series)
The Fall (2013) (series)
Paul Higgins
UK
Best series:
The Simpsons (1989) (series)
Line of Duty (2012) (series)
Raised by Wolves (2013) (series)
![Lee Ingleby](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/161/893/161893000_048299.jpg)
Lee Ingleby
UK
Best series:
Hustle (2004) (series)
Luther (2010) (series)
Line of Duty (2012) (series)
![Gaite Jansen](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/367/367179_8793df.jpg)
Gaite Jansen
Netherlands
Best series:
Peaky Blinders (2013) (series)
Line of Duty (2012) (series)
Jett (2019) (series)
![Claudia Jessie](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/105/163105143_e0f1d3.jpg)
Claudia Jessie
UK
Best series:
Detectorists (2014) (series)
Line of Duty (2012) (series)
Call the Midwife (2012) (series)
Andy Kellegher
Best series:
Game of Thrones (2011) (series)
Vikings (2013) (series)
Line of Duty (2012) (series)
Simon Millar
UK
Best series:
Game of Thrones (2011) (series)
Line of Duty (2012) (series)
The Fall (2013) (series)
![Thandiwe Newton](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/164/097/164097532_d0ac67.jpg)
Thandiwe Newton
Zambia
Best series:
Line of Duty (2012) (series)
Westworld (2016) (series)
Wednesday (2022) (series)
Henry Priest Miller
Best series:
Line of Duty (2012) (series)
Mark Stobbart
UK
Best series:
Skins (2007) (series)
Line of Duty (2012) (series)
Utopia (2013) (series)
![Jason Watkins](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/974/163974995_7cec8f.png)
Jason Watkins
UK
Best series:
The Crown (2016) (series)
The Lost Honour of Christopher Jefferies (2014) (series)
Line of Duty (2012) (series)
Maya Sondhi
Best series:
Line of Duty (2012) (series)
Outlander (2014) (series)
Midsomer Murders (1997) (series)
![India Amarteifio](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/167/340/167340687_e86a3a.png)
India Amarteifio
Best series:
Line of Duty (2012) (series)
Sex Education (2019) (series)
Doctor Who (2005) (series)