Jul 29, 2018 · 45m
In the first episode, the disappearance of 18-year-old Mona Blades.


A team of specialist detectives re-look at some of New Zealand’s most chilling unsolved murders.
Browse every episode and jump into details.
Jul 29, 2018 · 45m
In the first episode, the disappearance of 18-year-old Mona Blades.
Aug 5, 2018 · 45m
Detectives track the last known movements of missing father and grandfather. Do Trieu, using the latest investigative techniques and cultural insight.
Aug 12, 2018 · 45m
Detectives divulge never before released forensic information and use the latest DNA technology to hunt for the killer of 29-year-old Kayo Matsuzawa.
Aug 19, 2018 · 45m
Detectives painstakingly review every aspect of the 2002 disappearance of Dunedin mother of three, Tuitania Barclay and come to the ultimate conclusion.
Jun 9, 2019 · 43m
Detectives reveal secrets from the grave of Jane Furlong - the 17-year-old mother who went missing from Auckland and whose remains were discovered 19 years later.
Jun 16, 2019 · 44m
Detectives use blowfly larvae, sea lice and tide charts to unravel the mystery surrounding the execution-style murder of 25-year-old David Robinson.
Jun 23, 2019 · 45m
An FBI-trained criminal profiler and a behavioural psychologist help to identify the killer of 22-year-old Katrina Jefferies, whose body was found in an Auckland reserve in 2005.
Jun 30, 2019 · 45m
For the first time, the Cold Case detectives investigate the 1984 Wellington Trades Hall bombing, and reveal compelling information about the killer device that took the life of Ernie Abbott.
Quick answers about this season's release timeline and episode lineup.
Cold Case Season 1 premiered on July 29, 2018.
Cold Case Season 1 has 8 episodes.
The season opens with Season 1 Episode 1, "Mona Blades". It aired on July 29, 2018.
Go to Season 1 Episode 1