Line of Duty series 6
| Line of Duty | |
|---|---|
| Series 6 | |
DVD cover | |
| Showrunner | Jed Mercurio |
| Starring | |
| No. of episodes | 7 |
| Release | |
| Original network | BBC One |
| Original release | 21 March – 2 May 2021 |
| Series chronology | |
The sixth series of Line of Duty, consisting of seven episodes, began broadcasting on BBC One on 21 March 2021. The story follows the actions of AC-12, led by Superintendent Ted Hastings (Adrian Dunbar) and DI Steve Arnott (Martin Compston), as they investigate DCI Joanne Davidson (Kelly Macdonald) and her team, including former AC-12 officer DI Kate Fleming (Vicky McClure).