Inside Dublin Murders: Unpacking the Psychological Crime Adaptation
If you have navigated past that hyper-charged, sensationalized social media marketing copy, you are looking at Dublin Murders, an eight-part psychological crime-thriller series created by Sarah Phelps.

Celtic Tiger Woods, Dual Investigations, and Unresolved Trauma
Stepping away from traditional, neat-and-tidy police procedurals, the series merges elements from Tana French’s acclaimed bestselling novels In the Woods and The Likeness into a single, brooding narrative arc:
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The Setup: Set against the backdrop of Celtic Tiger-era Ireland in 2006, the story opens when a young girl is found murdered at a historic archaeological site on the outskirts of Dublin.
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The Lead Detectives: The case is assigned to Rob Reilly (played by Killian Scott) and Cassie Maddox (played by Sarah Greene). Beneath their professional partnership lies a volatile mix of deep personal secrets and psychological fragility.
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The Past Colliding: The murder investigation forces Rob to confront his own deeply buried, repressed childhood trauma—linking back to a chilling unsolved case from 1985 when his two childhood friends vanished in those very same woods. Meanwhile, Cassie gets pulled into a complex, identity-shattering undercover assignment that blurs the lines of reality.
Key Cast & Tone
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Killian Scott and Sarah Greene anchor the series with intense, raw performances, capturing the psychological toll of investigators whose own lives are unravelling.
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Atmospheric Noir: Rather than focusing purely on standard whodunnit mechanics, the series leans heavily into moody cinematography, eerie folklore undertones, and a bleak exploration of memory, guilt, and institutional decay.
The Verdict
While internet marketing blurbs always dial the hyperbole up to 11 to pitch every streaming crime drop as a relentless, pulse-pounding roller coaster, Dublin Murders is actually a slow-burn, melancholic, and deeply psychological puzzle. If you enjoy atmospheric, character-driven mystery dramas that prioritize psychological scars over easy answers, it makes for a compelling watch.