999: What Happened Next
2026•18•1 Seasons•4 Episodes•Returning Series
CrimeDocumentaryReality
Every three seconds, a 999 call is made to the police. But not every call is as it seems. This series follows the investigators hunting for the truth and bringing the guilty to justice.
Network
Channel 4
Origin
GB
Cast
Mark Ebulue
Narrator (voice)
Episodes
Recommended
8.9
Homicide Hunter: Lt Joe Kenda
2011
7.6
Live PD
2016
6.5
Dateline
1992
6.2
Ellis
2024
7.8
Conversations with a Killer: The Jeffrey Dahmer Tapes
2022
6.7
Prey
2014
7.2
The Stranger
2020
6.7
Whitstable Pearl
2021
7.3
Murder on Middle Beach
2020
7.5
Cold Justice
2013
6.4
Legends
2014
7.3
Cold Case: Who Killed JonBenét Ramsey
2024
7.1
Inside the World's Toughest Prisons
2016
6.8
Jimmy Savile: A British Horror Story
2022
6.4
Crime Scene: The Texas Killing Fields
2022
6.3
Paranoid
2016
5.8
Wolfe
2021
7.8
Into the Fire: The Lost Daughter
2024
7.9
Cold Case Files
2017
7.5
Poker Face
2023
Similar Shows
7.6
Elementary
2012
8
Castle
2009
7.9
Luther
2010
7.6
CSI: Crime Scene Investigation
2000
6.6
Under Suspicion: Uncovering the Wesphael Case
2021
6.5
Meet, Marry, Murder
2020
What Lies Beneath
2018
7.1
Sue Thomas: F.B.Eye
2002
7.6
Due South
1994
7.3
Starsky & Hutch
1975
7.2
The Wonderland Massacre & the Secret History of Hollywood
2024
7.7
CSI: Miami
2002
7
Mr. Rose
1967
7.2
21 Jump Street
1987
4.2
München Mord
2014
La traque
2021
Killer Colleagues
2020
7
Two Shallow Graves
2022
Sniper Standoff
2013
The Chamber of Secrets Escape
2018