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TV series
Poster for 999: Killer On The Line

999: Killer On The Line

2016–2018 · 2 seasons

A sober, methodical true-crime retelling that walks through premeditated killings and the calls that betrayed them, unsettling rather than thrilling.

Genres
Crime, Documentary
Overview
This series looks at murders that were callously planned and premeditated, with the emergency calls originating from the killer themselves.
How it feels
Measured and needs your attention.
About
Crime, deception, death, betrayal
Content
Mild violence and language. No gore or sexual content.
Note
Written by AI, so it can be wrong. Full breakdown

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Stream in the US
  • Amazon Prime Video
More options Data from JustWatch
Genres
Crime, Documentary
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
    Pacing
    measured, 2 of 4, from slow-burn to relentless
    Attention
    engaged, 3 of 4, from background-friendly to demanding
    Themes
    Places
    None
    Era
    contemporary
    Audience
    adult
    Form
    Content intensity
    • Gore none
    • Language mild
    • Violence mild
    • Sex none
    All scales, 0 to 10
    Scales, 0 to 10
    ScaleValue0 to 10
    Action1
    Horror2
    Humour0
    Realism9
    Romance0
    Tension6
    Darkness7
    Complexity4
    Emotional weight6

    Cast

    Where to watch in the US

    Change country

    Stream
    • Amazon Prime Video

    Streaming data from JustWatch.All options on TMDB

    Details

    Genres
    crime, documentary
    Starring
    Hannah Henderson, Nicola Wright
    Length
    2 seasons, 16 episodes, 45 min each
    Network
    Crime + Investigation
    Country
    United Kingdom
    Languages
    English

    TMDBIMDb

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