《杀人犯：陷入黑暗》第 1 季于 2019-03-01 首播。
Investigator Jan Michelsen attempts to find the link between two abductions that happened ten years apart.
《杀人犯：陷入黑暗》第 2 季于 2021-03-28 首播。
A cold case is getting hot. Criminal profiler Louise Bergstein is hunting a killer - and they're closer than she knows.
《杀人犯：陷入黑暗》第 3 季于 2023-01-08 首播。
The past always catches up with you. Reeling from her last case, Louise Bergstein is on the trail of a murderer - has she got the right suspect?
《杀人犯：陷入黑暗》第 4 季于 2024-09-27 首播。
Louise Bergstein is assigned to the case of the brutal execution of a young gang member in Copenhagen. A spectacular murder mystery ensues, extending throughout the Öresund region and raising more than one moral issue.
