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If you liked

Sherlock Holmes

1984–1994 · 7 seasons · ITV1

New and upcoming (2026 and later)

Out this year, or not out yet.

Agatha Christie's Seven Dials

2026 · 1 season · Netflix
NetflixNetflix Standard with Ads
Notes from the Last RowNotes from the Last RowUnder Salt MarshUnder Salt MarshStealStealNocturneNocturneYoung SherlockYoung SherlockRadioactive EmergencyRadioactive EmergencyLine of FireLine of Fire

The last five years (2021 to 2025)

Current, and all of it watchable now.

Signora Volpe

2022–2024 · 2 seasons · Acorn TV
HooplaYouTube TVAcorn TV
When the Phone RingsWhen the Phone RingsPer Elisa: An Italian Crime StoryPer Elisa: An Italian Crime StoryThe Chelsea DetectiveThe Chelsea DetectiveKaren PirieKaren PirieHigh PotentialHigh PotentialProfessor TProfessor TGraceGrace

Five to fifteen years back (2011 to 2020)

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

Father Brown

2013–2026 · 13 seasons · BBC One
detective
Britbox Apple TV Channel The Roku ChannelHoopla
EndeavourEndeavourMiss Fisher's Murder MysteriesMiss Fisher's Murder MysteriesThe Doctor Blake MysteriesThe Doctor Blake MysteriesThe Bletchley CircleThe Bletchley CircleBroadchurchBroadchurchThe Witness for the ProsecutionThe Witness for the ProsecutionShetlandShetland

Older than fifteen years (before 2011)

The back catalogue, where the closest match often is.

Agatha Christie's Poirot

1989–2013 · 13 seasons · ITV1
private detectiveprivate investigatorperiod drama
HuluBritbox Apple TV Channel YouTube TV
A Touch of FrostA Touch of FrostLovejoyLovejoyDalziel and PascoeDalziel and PascoeJonathan CreekJonathan CreekBarnaby JonesBarnaby JonesMonkMonkHomicide: Life on the StreetHomicide: Life on the Street

Want this tuned to you?

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

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