8.2/10
88% Critics / 90% Audience
Dept. Q is a British crime thriller television series that premiered on Netflix on May 29, 2025, created by Scott Frank (The Queen’s Gambit, Godless) and Chandni Lakhani (Dublin Murders). Based on the acclaimed Department Q novels by Danish author Jussi Adler-Olsen, the show brings the gritty, atmospheric world of cold-case investigations to a new audience through a hauntingly emotional British adaptation.
Starring Matthew Goode as the brooding detective DCI Carl Mørck, the series follows a brilliant but emotionally scarred investigator who is banished to a derelict basement and tasked with reopening unsolved cases—cases that quickly prove to be more dangerous than anyone expected.
Set against the misty streets and gothic architecture of Edinburgh, Dept. Q merges Nordic noir’s psychological intensity with British police procedural storytelling. Its success was instant, earning critical acclaim and renewal for a second season in August 2025.
With a powerful cast including Kelly Macdonald, Alexej Manvelov, and Chloe Pirrie, and a production team led by the Emmy-winning Scott Frank, Dept. Q combines emotional depth, tension, and dark mystery in one of Netflix’s most impressive crime dramas in recent years.
Dept. Q – Official Trailer
What Is Dept. Q About?
Dept. Q centers on Detective Chief Inspector Carl Mørck, a top-tier Edinburgh detective whose life spirals into chaos after a botched operation leaves one colleague dead and another paralyzed. Haunted by guilt and mistrust, Mørck is ostracized by his department and assigned to head a newly created cold-case unit — Department Q — housed in a neglected basement of the police station.
Initially viewing the reassignment as punishment, Mørck’s world begins to change when he meets Akram Salim (Alexej Manvelov), a Syrian ex-policeman working as a civilian assistant. Together, they reopen the disappearance case of Merritt Lingard (Chloe Pirrie), a ruthless prosecutor who vanished under mysterious circumstances four years prior.
Their investigation unearths a chilling conspiracy of corruption, vengeance, and abuse of power, leading the team into the darkest corners of Scotland’s legal and political elite. Alongside Mørck and Akram are James Hardy (Jamie Sives), Mørck’s paralyzed former partner, and Rose Dickson (Leah Byrne), a fragile young officer seeking redemption after her own breakdown.
As the team digs deeper, the missing prosecutor’s story intertwines with their personal traumas, forcing each of them to confront their pasts while pursuing justice for the forgotten victims of Edinburgh’s coldest cases.
Is Dept. Q Worth Watching?
Yes — Dept. Q is absolutely worth watching, particularly for fans of dark, cerebral detective dramas like Broadchurch, Luther, and The Killing. It stands out as a slow-burning yet deeply emotional thriller that rewards patient viewers with powerful character development and shocking revelations.
Matthew Goode delivers one of his most nuanced performances as Carl Mørck — a detective defined as much by his guilt as by his brilliance. His chemistry with Alexej Manvelov’s quietly intense Akram brings depth and warmth to a show that thrives on bleak atmosphere.
The writing by Scott Frank and Chandni Lakhani balances procedural storytelling with personal introspection, while the haunting Edinburgh backdrop adds a gothic layer to every frame. With its stunning cinematography, tightly woven plotlines, and moral complexity, Dept. Q is one of Netflix’s standout crime dramas of 2025.
It’s not just about solving cold cases — it’s about how those cases reflect human failure, grief, and the quest for redemption.
Why Should You Watch Dept. Q?
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Powerful Performances: Matthew Goode’s portrayal of a broken detective anchors the show with emotional weight, supported by stellar turns from Alexej Manvelov and Kelly Macdonald.
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Gritty Realism: The show captures the bleak beauty of Scotland, with moody cinematography that complements its themes of isolation and justice.
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Complex Character Dynamics: Every member of Department Q has personal demons, giving emotional depth beyond the typical procedural format.
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Faithful Yet Fresh Adaptation: It honors Jussi Adler-Olsen’s novels while reimagining them for a British setting.
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High Production Quality: With Scott Frank at the helm, every episode feels cinematic, from the dialogue to the pacing and tone.
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Emotional Resonance: Beneath the mystery lies a profound exploration of trauma, forgiveness, and human resilience.
Dept. Q isn’t just another detective show — it’s a psychological journey through guilt, grief, and the shadows of justice.
Cast and Characters
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Matthew Goode as DCI Carl Mørck – A brilliant but emotionally damaged detective assigned to lead Department Q.
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Chloe Pirrie as Merritt Lingard – A missing prosecutor whose ambition and moral compromises come back to haunt her.
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Jamie Sives as DCI James Hardy – Mørck’s paralyzed former partner, providing insight and assistance from afar.
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Alexej Manvelov as Akram Salim – A former Syrian police officer whose intelligence and empathy make him an invaluable ally.
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Leah Byrne as DC Rose Dickson – A young constable rebuilding her life after a breakdown.
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Kelly Macdonald as Dr. Rachel Irving – A police therapist trying to guide Mørck through his trauma.
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Kate Dickie as Chief Superintendent Moira Jacobson – Mørck’s superior, who uses Department Q as a political tool.
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Mark Bonnar as Lord Advocate Stephen Burns – A high-ranking legal official whose past actions hide sinister truths.
Each actor brings depth and authenticity to their roles, grounding the series in realism while keeping the tension palpable.
Production and Development
The adaptation of Department Q was announced in April 2023, with Scott Frank and Chandni Lakhani co-writing the pilot for Left Bank Pictures (The Crown, Outlander). Frank, known for his sharp storytelling and atmospheric direction, also directed the first two episodes, setting the tone for the series.
Production began in Edinburgh in February 2024, using the city’s historic architecture to lend authenticity and mood to the show’s noir aesthetic. Locations like the City Chambers and Burntisland Docks in Fife were transformed into the fictional world of Dept. Q.
The decision to relocate the story from Copenhagen to Edinburgh was deliberate — bringing a distinctly Scottish flavor to the Nordic-inspired material. The adaptation retains the introspective melancholy of Adler-Olsen’s novels while embedding them in the cultural and emotional fabric of British policing.
By the time of its release in May 2025, Netflix had already positioned Dept. Q as one of its flagship European dramas, later renewing it for Season 2 just three months after premiere due to overwhelming viewership and critical acclaim.
Critical Reception
Upon release, Dept. Q received widespread praise for its performances, writing, and visual tone. On Rotten Tomatoes, it earned an 87% approval rating based on 49 reviews, while Metacritic reported a score of 69/100, signaling “generally favorable” reception.
Critics praised Scott Frank’s direction, the intricate storytelling, and Matthew Goode’s gripping portrayal of Mørck.
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Entertainment Weekly’s Kristen Baldwin called it “a powerful character study where broken people heal by helping others.”
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The Guardian’s Lucy Mangan gave it 4 out of 5 stars, describing it as “sharp, lean, and filled with biting sarcasm and melancholic beauty.”
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Rolling Stone’s Alan Sepinwall praised Goode and Manvelov’s chemistry, writing, “Goode’s raw intensity meets Manvelov’s quiet menace — a partnership of opposites that defines the show’s soul.”
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The Hollywood Reporter hailed it as “a solid mystery with ample ongoing potential and an excellent ensemble cast.”
Audiences also responded positively, noting the balance of emotional storytelling and methodical mystery-solving, with many calling it one of Netflix’s most intelligent and human crime dramas of the year.
Dept Q. (TV Series) FAQ
Q: Is Dept. Q based on a book?
A: Yes. It’s adapted from Danish author Jussi Adler-Olsen’s Department Q novels, known for their deep psychological mysteries.
Q: Where is Dept. Q set?
A: The series is set in Edinburgh, Scotland, rather than Copenhagen as in the original novels.
Q: Who plays the main character, Carl Mørck?
A: British actor Matthew Goode portrays DCI Carl Mørck, bringing depth and emotional realism to the role.
Q: Will there be a second season?
A: Yes. Netflix renewed Dept. Q for Season 2 in August 2025, following its critical and audience success.
Q: What makes Dept. Q different from other crime dramas?
A: Its focus on psychological healing, emotional trauma, and moral ambiguity sets it apart from traditional detective stories.
Q: Who created the series?
A: It was created by Scott Frank and Chandni Lakhani, with production by Left Bank Pictures for Netflix.
Conclusion
Dept. Q is a masterfully crafted blend of crime, psychology, and human drama, proving that the coldest cases often reveal the warmest humanity. By reimagining Jussi Adler-Olsen’s Danish novels for a Scottish setting, the series achieves something both familiar and refreshingly original.
With stunning performances, haunting atmosphere, and emotionally charged writing, Dept. Q delivers a rare balance between slow-burn mystery and heartfelt character exploration. It’s a series that doesn’t just ask who committed the crime — it asks why people break, and whether they can be put back together again.
Whether you’re drawn to its intricate storytelling, its brooding detective at the center, or its exploration of guilt and redemption, Dept. Q stands tall as one of Netflix’s best crime thrillers of 2025 — a show that lingers in the mind long after the final case file is closed.
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