Apple TV’s Nocturne: Release Date, Episode Guide, Cast & Plot Explained

Nocturne arrives this Friday, October 30, and Apple TV is opening with a double drop. Liev Schreiber plays a detective chasing a quiet life, and Stephen Graham plays the killer who makes sure he never gets one.

Zazie Beetz sits between them as the FBI agent who gets sent into the fire. So, here is everything you need before episode one drops on Friday.

When Does Nocturne Come Out, and How Many Episodes Are There?

Nocturne premieres on Friday, October 30, 2026, with the first two episodes landing together. The remaining eight arrive weekly on Fridays, and the 10-episode season ends on Christmas Day, December 25.

Apple TV announced the date alongside the official trailer and key art on September 29. A holiday finale for a serial killer thriller is a bold choice, and we suspect the weekly rollout is built to keep the conversation going through the season. The series also slots in as Dark Matter wraps its second season, giving Apple TV a new weekly obsession as another one ends.

Tim Van Patten directs the first two episodes and executive produces, while Allen Coulter and Logan Kibens take the next four between them. Anu Menon and Joe Chappelle are also credited as directors, though Apple TV has not matched them to specific episodes.

Note: The finale could drop on 23rd December. Since Christmas is a major holiday, streaming platforms occasionally pull high-profile finales or episodes forward by a couple of days to avoid holiday disruptions or to align with early holiday drops.

Who Is in the Nocturne Cast?

Liev Schreiber plays Jonah Lynn, an ex-soldier turned homicide detective, and executive produces. Schreiber has been nominated for nine Emmys, so Apple TV has put a seasoned lead at the center of a story that will lean hard on him.

Stephen Graham plays Jurek Walter, the serial killer at the heart of the season. He arrives fresh off his Emmy win for Adolescence, which makes the casting feel like a statement.

Zazie Beetz plays FBI Agent Saga Bauer, Jonah’s adopted daughter. She also executive produces through her Sleepy Poppy production company.

Bill Camp, known for The Night Of and Presumed Innocent, plays Chief Ellison. Rory Culkin plays Karl, Chrissy Metz of This Is Us plays Ida, and Gary Carr plays Nathan. Poorna Jagannathan appears in a recurring role as Quinn, and Landon Valentin is listed as Michael Frost.

What Is Apple TV’s Nocturne About?

Apple TV’s synopsis introduces Jonah Lynn as an ex-soldier turned homicide detective who is worn out by the work on Philadelphia’s streets. He moves to a small town in Western Pennsylvania in search of a quiet life, but that peace does not last.

Jurek Walter (Stephen Graham) is a “diabolically cunning serial killer,” and he puts both the town and Jonah’s family under attack. Jonah’s only job from there is to protect everything he holds dear. The story then turns on a missing person.

“When the desperate search for Jurek’s last missing victim forces Jonah to send his surrogate daughter, FBI Agent Saga Bauer (Zazie Beetz), up against Jurek, how far will Jonah go?”the synopsis asks.

The setup runs on two tracks. One follows a family under threat at home, and the other follows a hunt for a victim who may still be alive. I those are echoes of the two source novels, with the missing victim recalling The Sandman and the threat to loved ones recalling Lazarus, though that is my take and not something Apple TV has confirmed.

Is Nocturne Based on a Book?

Yes. The series adapts two novels by Lars Kepler, The Sandman and Lazarus, the fourth and seventh books in the Joona Linna crime series. Kepler is the pen name of Swedish husband-and-wife writers Alexandra Coelho Ahndoril and Alexander Ahndoril, and they are listed among the executive producers.

In The Sandman, a young man named Mikael is found wandering outside Stockholm thirteen years after he disappeared with his younger sister. Both were long believed to be victims of Jurek Walter, who is serving a life sentence in a maximum security psychiatric hospital. Mikael insists his sister is still alive, and the only route to her runs through Jurek, which sends Saga undercover into the ward where he is held.

Meanwhile, in Lazarus, ruthless criminals across Europe begin dying in gruesome ways, and the police are in no hurry to stop whoever is responsible. When two victims turn out to have disturbing ties to Joona, he becomes convinced a single killer is working toward something much darker. He turns to Saga, who is battling her own demons, as the killer starts targeting the people closest to them both.

The change from Joona Linna to Jonah Lynn, along with the move from Sweden to Pennsylvania, shows how freely the series is reshaping the books. The project was first developed as Lazarus in February 2023, with Tom Hardy and Beetz attached, before Schreiber took the lead.

Rowan Joffé, who wrote Brighton Rock and The American, created the series for television and writes. John Hlavin, whose credits include Shooter and The Shield, developed it, writes, and co-showruns alongside Joffé, with A+E Studios producing in association with Range Studios.

Where to Watch Nocturne and What Time Does It Drop?

Nocturne streams exclusively on Apple TV on October, 30. New subscribers get a seven-day free trial, which would cover the October 30 premiere. After that, Apple TV has a single ad-free plan at $14.99 per month.

Apple TV has not announced an hour for Nocturne release time, but past releases suggest 9:00 p.m. ET on Thursday, October 29. Weekly episodes would likely follow the same Thursday night pattern ahead of each Friday date.

Nocturne Series FAQ

Who is Jurek Walter in Nocturne?

Jurek Walter is the serial killer at the center of the season, played by Stephen Graham. In the series he targets Jonah’s family and the town they move to, and his last missing victim drives the central search. In The Sandman, he is a convicted killer held in a maximum security psychiatric hospital, and the show’s trailer places him in a concrete prison.

Is Jonah Lynn the same character as Joona Linna?

Apple TV has not spelled it out, but the names, the detective background, and the shared source novels strongly suggest so. The series has moved the story from Sweden to Western Pennsylvania, and the name change appears to be part of that adaptation. Saga Bauer keeps her name and her role as the FBI agent sent into the fire.

What time does Nocturne drop on Apple TV?

Apple TV has not announced an hour, but past releases suggest 9:00 p.m. ET on Thursday, October 29. Weekly episodes would likely follow the same Thursday night pattern ahead of each Friday date.

How many books are in the Joona Linna series?

There are ten published novels. Nocturne adapts the fourth, The Sandman, and the seventh, Lazarus.

Will there be a Nocturne Season 2?

Apple TV has ordered 10 episodes and has not announced a second season. With eight other Joona Linna novels untouched, the source material has room to continue if the show performs.

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