Duration: 1h

TV-MA 8.6 Crime / Drama / Thriller

Line of Duty S4E3

As shocking new evidence is unearthed, AC-12 step up their investigation into the case against Michael Farmer.

Release Date: April 9, 2017 (UK)

Creator: Jed Mercurio

Cast: Martin Compston, Vicky McClure, Adrian Dumbar, Craig Parkinson, Gregory Piper, Nigel Boyle, Anneika Rose, Keeley Hawes, Polly Walker