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If you liked

The Assassin

2025 · 1 season · Prime Video

New and upcoming (2026 and later)

Out this year, or not out yet.

56 Days

2026 · 1 season · Prime Video
thriller
Amazon Prime VideoAmazon Prime Video Free with AdsAmazon Prime Video with Ads
OasisOasisThe HuntThe HuntLand of SinLand of SinPrivilegesPrivilegesImperfect WomenImperfect WomenVanishedVanishedDetective HoleDetective Hole

The last five years (2021 to 2025)

Current, and all of it watchable now.

Sherlock & Daughter

2025 · 1 season · The CW
thriller
The CW
Tell Me Your SecretsTell Me Your SecretsShardlakeShardlakeThe Devil's HourThe Devil's HourWho Were We Running From?Who Were We Running From?A Good Girl's Guide to MurderA Good Girl's Guide to MurderThe TouristThe TouristMidnight at the Pera PalaceMidnight at the Pera Palace

Five to fifteen years back (2011 to 2020)

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

The Salisbury Poisonings

2020 · 1 season · BBC One
Hoopla
Young WallanderYoung WallanderServantServantRatchedRatchedThe PurgeThe PurgeTabula RasaTabula RasaSave MeSave MeThe Victims' GameThe Victims' Game

Older than fifteen years (before 2011)

The back catalogue, where the closest match often is.

Millennium

2010 · 1 season · SVT1
Amazon Prime VideoMZ Choice Amazon ChannelMhz Choice
Harper's IslandHarper's IslandWallanderWallanderState of PlayState of PlaySalem's LotSalem's LotBlood TiesBlood TiesSybilSybilBored to DeathBored to Death

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