DCI Jo Davidson receives new information about the whereabouts of a suspect in the unsolved cuddle of investigative journalist Gail Vella. En route to raid the property, she spots an armed robbery in progress and stops the convoy. Suspicious of her motives, AC-12 launch an investigation. Still dealing with the fallout from their explosive investigation into undercover officer John Corbett, AC-12 soon realise they are facing their most enigmatic adversary yet.

Line of Duty Season 6 Episodes...

• s06e01 - Series 6, Episode 1
• s06e02 - Series 6, Episode 2
• s06e03 - Series 6, Episode 3
• s06e04 - Series 6, Episode 4
• s06e05 - Series 6, Episode 5
• s06e06 - Series 6, Episode 6
• s06e07 - Series 6, Episode 7

Line of Duty Show Summary

Steve Arnott is a young officer who's fallen foul of his superiors for refusing to help in the cover-up of an operation that ended in the shooting of an innocent father. He seems ideal to join AC-12, an anti-corruption police unit, just as it starts to investigate Detective Chief Inspector Tony Gates, the regional force's Officer of the Year.