Matthew Goode makes Dept. Q worth watching: his DCI Carl Morck is sharp, abrasive and difficult company, but beneath the sarcasm sits a detective carrying guilt and damage from a shooting. That tension gives this Edinburgh-set cold-case drama its strongest pulse. The series can be deliberately slow and, at times, uneven; its atmosphere, ensemble and character work are the point, not a brisk case-of-the-week engine.
What is Dept. Q about?
The Netflix crime drama follows DCI Carl Morck, a capable but prickly Edinburgh detective assigned to lead a new cold-case unit. As Morck recovers from a shooting and wrestles with guilt, he builds an unlikely team around an investigation into the disappearance of prosecutor Merritt Lingard.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
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Department Q Trilogy | $17.71 | Buy on Amazon |
| 2 |
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Dept. Q: The Absent One (English Subtitled) | $3.99 | Buy on Amazon |
| 3 |
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Dept. Q: The Keeper of Lost Causes (English Subtitled) | $7.99 | Buy on Amazon |
| 4 |
![The Keeper Of Lost Causes [DVD]](https://m.media-amazon.com/images/I/51tl3FD6FVL._SL160_.jpg)
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The Keeper Of Lost Causes [DVD] | $11.77 | Buy on Amazon |
The case supplies the mystery, but the show is not simply a whodunit. Its interest lies as much in the damaged people working through old pain as in the question of what happened to Merritt. The Guardian’s Lucy Mangan calls the nine-episode story dense, twisty and carefully structured; Ashley Hurst’s review also singles out the interwoven mystery and atmosphere.
Why Matthew Goode’s Carl Morck works
Goode plays Morck with a sharp tongue and an arrogance that can make him a thoroughly unpleasant colleague. The performance works because it does not leave him there: the character’s guilt, vulnerability and increasing hauntedness gradually show through the rough surface.
#1 Best Overall
Mangan describes Goode as “the blackly shining centrepiece” of the series. That is a critic’s judgment, but it captures the balance the show needs: Morck’s abrasiveness generates friction, while the hurt underneath gives the friction emotional weight. Vanity Fair reported that creator Scott Frank advised Goode not to read the books; Goode said he prepared by learning about police procedures and drawing on conversations with acquaintances. That account describes his preparation, not the adaptation’s fidelity to the novels.
The team and the atmosphere are part of the appeal
Morck’s cold-case unit is an unlikely ensemble rather than a polished squad of interchangeable investigators. The group’s mismatched dynamics give the series room to build relationships alongside the central case. The Edinburgh setting adds a grim, gothic mood that supports the show’s interest in buried histories and troubled characters.
Both Mangan and Hurst praise the performances and atmosphere, while their reservations point to the same risk: scenes sometimes linger, and the pace can feel uneven. Mangan finds the leisurely development effective; Hurst notes moments that feel slow alongside others that rush. If you want a fast procedural that moves cleanly from clue to reveal, the show may test your patience. If you enjoy mood, an ensemble and gradual character change, that patience has a payoff.
What book is Dept. Q based on?
The series adapts Jussi Adler-Olsen’s Danish Department Q crime fiction, including the source novel The Keeper of Lost Causes. Scott Frank’s television version moves the story from Copenhagen and Denmark to Edinburgh and Scotland. That shift in setting is clear; the available reviews and interview do not establish a full account of how the series changes individual plots or characters, so it is better not to treat the show as a scene-by-scene measure of book fidelity.
Mangan’s verdict is “A slightly harrowing treat, but a treat all the same.” The qualification matters: the story’s grim material is part of its effect, not a promise of uncomplicated comfort viewing.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Is Dept. Q worth watching?
Yes, if a compelling central performance and a dark, character-led mystery matter more to you than relentless pace. Goode gives Morck enough bite to make him memorable and enough exposed vulnerability to keep him from being a one-note grump. The Edinburgh cold-case premise and ensemble broaden the appeal beyond the lead, though the deliberate build and occasional pacing lurches are genuine drawbacks for viewers seeking a tighter thriller.
Rank #4
Season 1 was added to Netflix on May 29, 2025, according to What’s on Netflix; availability can vary by territory. Netflix Tudum’s page says the series will return for season 2, but its retrieved information does not establish a release date or episode count.
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