999: Killer On The Line 2016
- Status
- Ended
- First Aired
- April 18, 2016
- Last Aired
- August 27, 2018
- Format
- 2 seasons · 16 eps
- Total Runtime
- ~12 hours (45 min/ep)
- Network
- Crime + Investigation
- Where to Stream
- Amazon Prime Video, Amazon Prime Video with Ads
What is 999: Killer On The Line?
999: Killer On The Line is a television series first released in 2016. Catalogued under Crime, Documentary.
- Type
- TV series
- Year
- 2016
- Status
- Ended
- Episodes
- 16
- Runtime
- 45 minutes
- First aired
- Apr 18, 2016
- Last aired
- Aug 27, 2018
- Original language
- EN
- Origin
- GB
- Networks
- Crime + Investigation
- Genres
- Crime, Documentary
- Updated
At a glance
- Rating
- ★ TMDB users: 8.0/10 from 2 votes
- Format
- 2 seasons · 16 episodes
- Episode runtime
- ~45 minutes
- Status
- Ended
- Network
- Crime + Investigation
Where to watch in United States
Stream
With ads
Stream
Free
With ads
Stream
Stream
Streaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.
How long to binge?
Estimate the schedule using 16 episodes and an average 45-minute runtime.
Trailer
No official trailer is available for this title yet.
Find the trailer on YouTube ↗Overview
999: Killer On The Line is a television series first released in 2016. Catalogued under Crime, Documentary. Produced and broadcast by Crime + Investigation. Current status: Ended. Spans 2 seasons and 16 tracked episodes.
Should you watch it?
“A gripping exploration of crime and documentary that commands attention through bold storytelling and immersive performances.”
- Masterfully balances sharp character dynamics with escalating narrative tension.
- High production value and confident direction keep each chapter visually arresting.
- Rich thematic depth offers plenty of reward for attentive viewers.
- Deliberate pacing requires patient investment before the overarching mystery unravels.
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Frequently asked questions
Where can I stream or watch 999: Killer On The Line online?
999: Killer On The Line is currently available to watch or stream on Amazon Prime Video, Amazon Prime Video with Ads, Sky Go, Crime+ Investigation Play Amazon Channel. Check our live regional availability tracker above for latest direct streaming, subscription, rent, or purchase options.
Is 999: Killer On The Line worth watching?
999: Killer On The Line holds a community rating of 8.0/10 based on 2 verified viewer ratings. It offers engaging Crime, Documentary for fans of the genre.
How many seasons and episodes are in 999: Killer On The Line, and how long does it take to binge?
999: Killer On The Line spans 2 seasons and 16 total episodes. A complete watch takes approximately 12 hours (at an average of 45 minutes per episode).
Which episodes of 999: Killer On The Line are essential mytharc vs. filler?
Our interactive episode classifier tags all episodes of 999: Killer On The Line by narrative importance: Crucial Mytharc (season premieres, finales, and canon turning points), Character Core, and Side Quest / Filler. Use our interactive checklist above to filter out standalone detours.
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