Seasons
Episodes
Similar to Oktopus
6
The Forgotten
2009
6
Grimsburg
2024
6.3
Alter Ego
2023
7.6
The Coroner: I Speak for the Dead
2016
N/A
Le dernier soir
2019
6.1
The Case of: JonBenét Ramsey
2016
8
Sur les traces d'un tueur en série
2020
7.3
Cold Justice
2013
6.2
Docent
2023
6.1
The Hunt for the Zodiac Killer
2017
8.4
Cold Case Files
1999
7.3
The Forgotten West Memphis Three
2020
6.7
The Killing Season
2016
N/A
Poirier enquête
2016
N/A
Crime Stoppers: Case Files
2009
7.2
Breaking Homicide
2018
8.3
Unsolved Cases
1999
2
Enigma
2001
6.1
Burden of Proof
2023
N/A
Où es-tu?
2019