TV show availability guide
999: Killer On The Line
This series looks at murders that were callously planned and premeditated, with the emergency calls originating from the killer themselves.
2016 8.0/10 community score 2 seasons · 16 episodes Ended
- Crime
- Documentary
Viewing market
Country-level availability
Where to watch in United States
2 platforms currently listed across all viewing options
Data checked 26 Oct 2026, 10:48 UTC
Included with subscription
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Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 2
- Episodes
- 16
- Status
- Ended
Latest aired episode
S2 E8
Gentry
Aired
Darlene and Keith Gentry appeared to have it all, a beautiful home in Robinson, Texas and three wonderful children. But a panicked 911 call reporting a home invasion had police rushing to the scene to find one of the occupants dead and the family's guns abandoned in the front yard. An undercover Texas Ranger operation would uncover a shocking conspiracy to get away with murder.
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Season 2
8 episodes
First episode aired
Season 1
8 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
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