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Episode 6

Episode 6 of 6

DS Steve Arnott is arrested on suspicion of murder but continues to protest his innocence. Does DC Kate Fleming's undercover operation hold the key to Steve's guilt and the identity of the Caddy?

1 hour, 27 minutes

Last on

Mon 6 May 2019 02:30

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Music Played

Timings (where shown) are from the start of the programme in hours and minutes

  • 00:49


    Wieder Daheim

  • 01:26

    Blood Tsunami

    One Step Closer To The Grave

  • 01:26

    Carly Paradis

    Line of Duty Finale


  • Thu 28 Apr 2016 21:00
  • Thu 16 Mar 2017 01:00
  • Thu 16 Mar 2017 01:30
  • Thu 7 Mar 2019 02:30
  • Sat 6 Apr 2019 02:30
  • Mon 6 May 2019 02:30

Take the Line of Duty Acronyms Quiz

Take the Line of Duty Acronyms Quiz

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Meet the new characters

Meet the new characters

Find out more about Lisa McQueen and John Corbett as they burst into the new series.