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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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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)

The Eclipse

★ 8.0
3K 12 2022–2022
Mystery · Romance

Dare You to Death

★ 6.5
3K 11 2025–present
Crime · Drama · Mystery

The Bequeathed

★ 6.4
3K 6 2024–2024
Crime · Drama · Mystery

Idol Child

★ 7.3
3K 12 2025–2026
Comedy · Drama · Mystery

Iron Reign

★ 6.4
3K 8 2024–2024
Drama · Mystery · Thriller

Feluda Pherot

★ 7.7
3K 6 2020–2020
Mystery

Trom

★ 6.7
3K 6 2022–2022
Crime · Drama · Mystery

Passenger

★ 5.8
3K 6 2024–2024
Crime · Drama · Mystery

Antares

★ 6.4
2K 18 2021–2022
Drama · Mystery · Romance

The Vanishing Triangle

★ 6.1
2K 6 2023–2023
Drama · Mystery · Thriller

The Sommerdahl Murders

★ 6.4
2K 56 2020–present
Crime · Drama · Mystery

The Hunt for a Killer

★ 7.4
2K 6 2020–2020
Crime · Drama · Mystery

Playing Gracie Darling

★ 6.2
2K 6 2025–present
Drama · Mystery · Thriller

The Deceived

★ 5.9
2K 4 2020–2020
Drama · Mystery · Thriller

Close to Home: Murder in the Coalfield

★ 6.5
2K 6 2022–2022
Crime · Drama · Mystery

Cry Wolf

★ 7.7
2K 8 2020–2020
Crime · Drama · Mystery

The End

★ 7.2
2K 30 2020–2020
Action · Drama · Mystery

Central Russia's Vampires

★ 7.5
2K 27 2021–2026
Comedy · Fantasy · Mystery

The One That Got Away

★ 6.8
2K 6 2024–present
Crime · Drama · Mystery

The Serial Killer's Wife

★ 6.1
2K 4 2023–2023
Drama · Mystery · Romance

Salvador

★ 6.4
2K 8 2026–2026
Crime · Drama · Mystery

The Perfect Mother

★ 6.0
2K 4 2021–2021
Crime · Drama · Mystery

Pett Kata Shaw

★ 8.0
2K 8 2022–present
Horror · Mystery

Heist

★ 6.8
2K 6 2021–2021
Crime · Documentary · Mystery
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