John Hlavin said Liev Schreiber changed Nocturne after Tom Hardy was no longer attached, and that shift started with the Apple TV Nocturne showrunner interview. On the first day of production in July in Pennsylvania, Schreiber pushed for the scene to feel real, even in 90 degrees and heavy humidity.
Schreiber's first-day choice
Hlavin described Schreiber as “a frighteningly intelligent guy,” and said his “number one goal is to be authentic.” In the woods-and-map scene, the actor wore a Carhartt lined jacket, declined Hlavin’s offer to remove the lining, and answered with one word: “No.”
Schreiber then made the point in his own way: “It’s real.” That choice fit the role of Jonah Lynn, a former detective at the center of Nocturne, where the production was already balancing the demands of a thriller adaptation and a lead actor who treated every physical detail as part of the performance.
Tom Hardy's exit
Tom Hardy was initially expected to star in Nocturne, but Schreiber ended up leading the series instead. Hlavin said, “That early conversation informed a lot of what any adjustments we made were like,” which makes the casting change more than a swap of names: it points to a production that recalibrated around Schreiber’s working style rather than forcing him into a pre-set version of the character.
Hlavin also said, “Liev is not interested in anything that is not real.” Then he added, “Now that we have someone who's willing to do all this, let's turn the gas up and see what happens.” That is the practical takeaway from the interview: the series did not just absorb a replacement lead; it used the new lead’s priorities to sharpen the material around him.
Riverside Psychiatric Hospital
Nocturne is based on The Sandman by Lars Kepler, and its setup follows Jonah Lynn as he discovers that the town he moved to is being targeted by a serial killer from Riverside Psychiatric Hospital. Stephen Graham plays Jurek Walter, which gives the series a second axis of pressure beyond the lead role and keeps the story tied to the same hard-edged crime frame.
Hlavin, who is also a writer on Nocturne and an executive producer with Schreiber and the Nocturne, made the point by example on that first day in Pennsylvania. A production that starts with a 90-degree, 150% humidity shoot and an actor refusing to fake the discomfort is usually signaling the same thing on screen: less polish, more grit, and fewer shortcuts between the script and the final scene.
The unresolved piece is how far the series had already moved before Hardy stepped away. What the interview does show is that Schreiber’s arrival was not cosmetic; it changed how the role was played, how the set worked, and how hard the production was willing to lean into realism.
