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Best Thriller TV Series of the 2020s

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

All Thriller 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)

Oktoberfest: Beer & Blood

★ 6.8
3K 6 2020–2020
Drama · History · Thriller

Before We Die

★ 6.6
3K 11 2021–2023
Crime · Thriller

Girgit

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

Last Light

★ 5.5
3K 5 2022–2022
Drama · Sci-Fi · Thriller

The Ex-Wife

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

Hello Jee

★ 7.2
3K 10 2021–present
Drama · Romance · Thriller

Bank Under Siege

★ 6.7
3K 5 2024–2024
Action · Crime · Thriller

The Island

★ 6.8
3K 20 2020–2024
Drama · Sci-Fi · Thriller

Copycat Killer

★ 7.0
3K 10 2023–present
Crime · Drama · Thriller

The Burning Girls

★ 6.8
3K 6 2023–2023
Drama · Horror · Thriller

Gangs of Galicia

★ 6.4
3K 21 2024–2027
Crime · Drama · Thriller

Thai Cave Rescue

★ 7.8
3K 6 2022–2022
Adventure · Drama · Thriller

Swimming with Sharks

★ 6.4
3K 6 2022–2022
Drama · Thriller

Lady Voyeur

★ 5.1
3K 10 2023–2023
Drama · Mystery · Thriller

The Light in the Hall

★ 7.0
3K 12 2022–2025
Drama · Thriller

Without Sin

★ 6.7
3K 4 2022–2022
Crime · Drama · Thriller

Screw

★ 7.0
3K 12 2022–2023
Crime · Drama · Thriller

Omniscient

★ 6.5
3K 6 2020–2020
Drama · Sci-Fi · Thriller

Black Space

★ 6.7
3K 16 2020–2024
Crime · Drama · Thriller

Sanctuary: A Witch's Tale

★ 6.2
3K 13 2024–present
Fantasy · Thriller

The Iris Affair

★ 6.2
3K 8 2025–present
Mystery · Thriller

Blind

★ 8.0
3K 16 2022–2022
Drama · Mystery · Thriller

The Watchful Eye

★ 6.3
3K 11 2023–2023
Drama · Mystery · Thriller

The Raikar Case

★ 6.8
3K 7 2020–present
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