Season 3 focuses on the main characters: DS Steve Arnott, DC Kate Fleming, and Superintendent Ted Hastings. It opens with a criminal shot dead by a police armedresponse unit led by Sgt Danny Waldron and AC12 gather evidence suggesting it was a deliberate killing rather than selfdefence.
Line of Duty Season 3 is a Thriller Drama movie. Movies starcast is Martin Compston, Jed Mercurio, Vicky McClure, Adrian Dunbar , . 82% people like this.Line of Duty Season 3 Movie release in 2016.