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Best Mystery TV Series of the 2020s

Top 500 most popular Mystery series that started in the 2020s

All Mystery series All series from the 2020s
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Genres

Genres as assigned by IMDb. Selecting several means a show must match all of them.

Decades

By first-air year. Several selections widen the range; a specific year narrows within its decade.

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Tags

Rating patterns, computed from IMDb episode-rating trajectories. Deliberately strict: only shows with an unmistakable pattern carry one, so expect small numbers.

Rating patterns

Taste tags, judged by our AI taste model. They cover the 5,000 most-rated shows.

Tone & mood
Pacing & structure
Humor style
Themes & subject matter
Characters & perspective
Emotional payoff
Craft & style
Format & audience
Viewing-culture clusters
Intensity & content character
500 series (top 500 shown)

Vanished

★ 5.6
3K 4 2026–2026
Mystery · Thriller

The Sister

★ 5.9
3K 4 2020–2020
Secrets & lies · Unsettling

Dr. Brain

★ 6.7
3K 6 2021–2021
Puzzle plot · Mystery box

Triptych

★ 6.4
3K 8 2023–2023
Drama · Mystery · Thriller

The Girl in the Mirror

★ 6.2
3K 9 2022–2022
Drama · Horror · Mystery

Inspector Rishi

★ 7.2
3K 11 2024–present
Drama · Horror · Mystery

Spark Me Tenderly

★ 8.1
3K 2025–2025
Drama · Mystery · Romance

Land of Sin

★ 5.7
3K 5 2026–2026
Crime · Drama · Mystery

Blackshore

★ 6.8
3K 6 2024–present
Crime · Drama · Mystery

The Gone

★ 7.0
3K 12 2023–present
Drama · Mystery

Black Cake

★ 7.4
3K 8 2023–2023
Drama · History · Mystery

Kitz

★ 5.8
3K 6 2021–2021
Drama · Mystery · Thriller

Those Who Read the Hearts of Evil

★ 8.0
3K 12 2022–2022
Crime · Drama · Mystery

Joko Anwar's Nightmares and Daydreams

★ 6.5
3K 7 2024–present
Drama · Horror · Mystery

Flesh and Blood

★ 7.1
3K 4 2020–2020
Crime · Drama · Mystery

Stolen Away

★ 7.1
3K 11 2020–2020
Crime · Drama · Mystery

The Chargesheet: Innocent or Guilty?

★ 6.8
3K 8 2020–2020
Crime · Drama · Mystery

The Other Black Girl

★ 6.8
3K 10 2023–2023
Comedy · Drama · Mystery

Bad Sport

★ 7.3
3K 6 2021–2021
Crime · Documentary · Mystery

Girgit

★ 5.3
3K 7 2021–present
Crime · Mystery · Thriller

The Ex-Wife

★ 6.4
3K 8 2022–present
Drama · Mystery · Thriller

Carmel: Who Killed Maria Marta?

★ 7.0
3K 4 2020–2020
Crime · Documentary · Mystery

Flex x Cop

★ 7.8
3K 30 2024–2026
Action · Comedy · Mystery

City on Fire

★ 6.4
3K 8 2023–2023
Crime · Drama · Mystery
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