Latest episode
S1 E9 · Duke Ellington's Piano
Detective Hole is a mystery and drama TV series that premiered on Netflix on March 26, 2026. It has 1 season and 9 episodes so far and is still airing new episodes. The latest episode, Season 1 Episode 9 "Duke Ellington's Piano", aired on March 26, 2026.
When a series of ritualistic murders hits Oslo, a gifted detective must navigate a puzzle of patterns, corruption and his own demons to catch the killer.
Last updated
9 episodes · 1 season
2026 · 9 episodes · Last episode: 7 months ago
In season one, Harry Hole goes head-to-head with his long time adversary and corrupt detective Tom Waaler. Harry is a brilliant but tormented homicide detective who struggles with his demons. As the two navigate the blurred ethical lines of the criminal justice system, Harry must do all he can to catch a serial killer and bring Waaler to justice before it is too late.
Detective Hole Season 1 release dates →
E9
Harry closes in on the secret behind the murders, but as his worst fears surface, the cost of his relentless pursuit of justice becomes alarmingly clear.
E8
Hunted by his own, Harry goes underground with his captive to prove a theory — only to uncover another deceptive layer separating him from the truth.
E7
Patterns and riddles point Harry in the direction of the next possible murder. But is he finally one step ahead, or still chasing the killer’s tail?
E6
Unable to find a logical connection between the symbolism, locations and victims, Harry attempts a mind-bending method to crack the serial killer’s code.
E5
With evidence suggesting they're dealing with a serial killer, the police shift tactics and chase a promising lead as gang violence escalates across Oslo.
E4
The police must call on Harry’s expertise after a chilling package arrives by post. But with Waaler leading the case, his return comes at a price.
E3
After crossing one line too many, Harry is reassigned to a missing persons case that raises his suspicions. Waaler sets a trap with lethal consequences.
E2
As a gruesome and perplexing murder strikes Oslo, a personal tragedy drags Harry back into bad habits and an obsessive search for answers.
E1
Five years after a traumatic incident, Detective Harry Hole buries himself in case work when a weapons seizure points to a shocking suspect.
Created by Jo Nesbø
Hans Christian Tjønnås
Lars Haaland
Agnes Born
Camilla Loen
Harald Rosenstrøm
Bankrobber
Ingar Helge Gimle
Helge
Anders Baasmo Christiansen
Bjarne Møller
Ingrid Bolsø Berdal
Ellen Gjelten
Ellen Helinder
Beate Lønn
Jakob Fort
Leif
Arthur Hakalahti
Sverre Olsen
Jonas Strand Gravli
Skarre
Nader Khademi
Wulf
Pia Tjelta
Rakel Fauke
Maxime Baune Bochud
Oleg Fauke
Kristian Repshus
Roy Kvinsvik
Ylva Fuglerud
Junkie Girl
Robert Skjærstad
Jeweler
A date for the next episode of Detective Hole hasn't been announced yet. Follow Detective Hole in the Streambay app and you'll be notified as soon as a new episode airs.
The most recent episode of Detective Hole, Season 1 Episode 9 "Duke Ellington's Piano", aired on March 26, 2026.
Detective Hole has 1 season with 9 episodes in total.
Detective Hole first aired on Netflix on March 26, 2026.
Download the Streambay app, follow Detective Hole, and you'll get a push notification the moment each new episode is released.
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