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If you liked

Dublin Murders

2019 · 1 season · BBC One

New and upcoming (2026 and later)

Out this year, or not out yet.

NCIS: New York

2026 · 1 season · CBS
Not streaming in the USNext episode 2026-10-06
Detective HoleDetective HoleNocturneNocturneScarpettaScarpettaSpider-NoirSpider-NoirHIS & HERSHIS & HERSR.J. DeckerR.J. DeckerSiren's KissSiren's Kiss

The last five years (2021 to 2025)

Current, and all of it watchable now.

Patience

2025–2026 · 2 seasons · Channel 4
homicide investigationpolicemurder
YouTube TVPBSPBS Masterpiece Amazon Channel
The Pembrokeshire MurdersThe Pembrokeshire MurdersThe Chemistry of DeathThe Chemistry of DeathThe ThawThe ThawAdamasAdamasAlert: Missing Persons UnitAlert: Missing Persons UnitFoundFoundLaw & Order Toronto: Criminal IntentLaw & Order Toronto: Criminal Intent

Five to fifteen years back (2011 to 2020)

Recent enough that everyone can still find it, old enough to be finished.

Marcella

2016–2021 · 3 seasons · ITV1
detectivepolicemurder
NetflixHooplaNetflix Standard with Ads
HarrowHarrowSecrets and LiesSecrets and LiesUnforgottenUnforgottenWisdom of the CrowdWisdom of the CrowdCardinalCardinal100 Code100 CodeMidnight SunMidnight Sun

Older than fifteen years (before 2011)

The back catalogue, where the closest match often is.

Wire in the Blood

2002–2008 · 6 seasons · ITV1
police
Amazon Prime VideoBritbox Apple TV Channel The Roku Channel
WhitechapelWhitechapelCSI: NYCSI: NYLutherLutherInspector MorseInspector MorsePrime SuspectPrime SuspectSilent WitnessSilent WitnessWaking the DeadWaking the Dead

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Name three shows you loved and it ranks the whole catalogue against your taste rather than against one title.

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