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    Home/Browse/TV Shows/2020s TV Shows/2020s Mystery TV Shows

    2020s Mystery TV Shows

    The 40 most popular 2020s mystery TV shows, ranked. Click any show for ratings, reviews, trailers, and where to watch.

    40shows
    5rated by members
    Top ratedCarrie5.0
    Filter & sort these in Search
    Slow Horses
    TMDB4.0

    Slow Horses

    2022 · UK

    Follow a dysfunctional team of MI5 agents—and their obnoxious boss, the notorious Jackson Lamb—as they navigate the espionage world's smoke and mirrors to defend England from sinister forces.

    FROM
    TMDB4.2

    FROM

    2022 · US

    Unravel the mystery of a nightmarish town in middle America that traps all those who enter. As the unwilling residents fight to keep a sense of normalcy and search for a way out, they must also survive the threats of the surrounding forest – including the terrifying creatures that come out when the sun goes down.

    IT: Welcome to Derry
    TMDB4.1
    FF4.5

    IT: Welcome to Derry

    2025 · US

    In 1962, amid a spate of unexplained disappearances of local children, a group of misfit friends begin to suspect a long-buried ancient evil lurking. As the kids set out to determine what's really going on, a rising unease prompts several townspeople to work together to restore peace – all while a U.S. military operation seeks to exploit Derry for its own objectives.

    Dead-End Job
    TMDB3.9

    Dead-End Job

    2026 · KR

    Drowning in debt, a young man takes lucrative part-time jobs from a mysterious agency — only to find his hustle for more money turning nightmarish.

    Lupin
    TMDB3.8

    Lupin

    2021 · FR

    Inspired by the adventures of Arsène Lupin, gentleman thief Assane Diop sets out to avenge his father for an injustice inflicted by a wealthy family.

    Dexter: Resurrection
    TMDB4.3

    Dexter: Resurrection

    2025 · US

    Set 10 weeks after Dexter: New Blood, Dexter Morgan chases a missing Harrison to New York City, where Captain Angel Batista is hot on their trail from way down in Miami.

    Nocturne
    TMDB3.9

    Nocturne

    2026 · US

    When a victim of notorious serial killer Jurek Walter unexpectedly turns up alive, detective Jonah Lynn races against time to find the one person still missing, while his protégé Saga Bauer goes undercover to get answers from the killer himself.

    Crystal Lake
    TMDB4.3

    Crystal Lake

    2026 · US

    Single mother Pam Voorhees has been unable to shake her grief after her young, sickly son Jason tragically drowned in the town lake almost a year before. When two strangers arrive at Pam's door digging into her past, a disturbing chain of events is set into motion, leaving the townspeople of Crystal Lake wondering: just who is Pam Voorhees?

    Carrie
    TMDB4.1
    FF5.0

    Carrie

    2026 · CA

    After her father's sudden, untimely death thrusts her into the unforgiving ecosystem of public high school, Carrie is forced to navigate a viral bullying scandal that tears through her community, the relentless pressure and casual cruelty of the social‑media age, and the awakening of mysterious telekinetic powers that rise alongside her adolescence.

    The Apothecary Diaries
    TMDB4.3

    The Apothecary Diaries

    2023 · JP

    Maomao lived a peaceful life with her apothecary father. Until one day, she's sold as a lowly servant to the emperor's palace. But she wasn't meant for a compliant life among royalty. So when imperial heirs fall ill, she decides to step in and find a cure! This catches the eye of Jinshi, a handsome palace official who promotes her. Now, she's making a name for herself solving medical mysteries!

    The Rules
    TMDB5.0

    The Rules

    2026 · TH

    Metha, a man burdened by a buried past, attempts to start over by taking a night shift job at a mysterious convenience store. However, the store operates under a set of strange, inviolable rules—rules that, when broken, unleash supernatural death. Night after night, Metha is forced to confront the uncanny forces within the store… and the sins he once committed, from which there is no escape.

    Unlimited Love
    TMDB3.8

    Unlimited Love

    2020 · PT

    Zeca was jailed for a crime he didn't participate, now he's free and while trying to make a new life he encounters a kid, surprisingly the boy is Ema's son, his long time lover.

    Squid Game
    TMDB3.9
    FF4.5

    Squid Game

    2021 · KR

    Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits — with deadly high stakes.

    La promesa
    TMDB4.3

    La promesa

    2023 · ES

    In 1913 Spain, a woman gets a job at the palace of La Promesa as a reward for saving the marquesses' son - but nobody knows that she has her own plans, which involve avenging her mother's death and finding her missing brother.

    Wednesday
    TMDB4.2

    Wednesday

    2022 · US

    Smart, sarcastic and a little dead inside, Wednesday Addams investigates twisted mysteries while making new friends — and foes — at Nevermore Academy.

    Lanterns
    TMDB4.1

    Lanterns

    2026 · US

    Two intergalactic cops, new recruit John Stewart and Lantern legend Hal Jordan, are drawn into a dark, Earth-based mystery as they investigate a murder in the American heartland.

    High Potential
    TMDB4.2

    High Potential

    2024 · US

    Morgan is a single mom with an exceptional mind, whose unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a by-the-book seasoned detective.

    R.J. Decker
    TMDB3.8

    R.J. Decker

    2026 · US

    Ex-con photographer RJ Decker becomes a PI in South Florida, solving strange cases with help from his journalist ex, her cop wife, and an enigmatic woman from his past who may help or destroy him.

    Doctor X: Mafia in White
    TMDB4.5

    Doctor X: Mafia in White

    2026 · KR

    In a hospital dominated by ego and corruption, an enigmatic but brilliant surgeon arrives — taking on seemingly impossible cases amid fierce opposition.

    The White Lotus
    TMDB3.8

    The White Lotus

    2021 · US

    Follow the exploits of various guests and employees at an exclusive tropical resort over the span of a week as with each passing day, a darker complexity emerges in these picture-perfect travelers, the hotel’s cheerful employees and the idyllic locale itself.

    Severance
    TMDB4.2
    FF3.0

    Severance

    2022 · US

    Mark leads a team of office workers whose memories have been surgically divided between their work and personal lives. When a mysterious colleague appears outside of work, it begins a journey to discover the truth about their jobs.

    Land of Tanabata
    TMDB3.7

    Land of Tanabata

    2024 · JP

    Yoji Minamimaru, known as Nanmaru, is a university student with a supernatural ability to create small holes in anything. One day, Yoji finds out that the professor of folklore studies has gone missing. Together with his classmates, he decides to search for the professor.

    Only Murders in the Building
    TMDB4.2

    Only Murders in the Building

    2021 · US

    Three strangers share an obsession with true crime and suddenly find themselves wrapped up in one.

    Outer Banks
    TMDB4.1

    Outer Banks

    2020 · US

    On a North Carolina island of haves and have-nots, John B and his tight-knit crew of friends find mystery and adventure while hunting for lost treasure.

    The Night Agent
    TMDB3.8

    The Night Agent

    2023 · US

    Brought together by a midnight phone call, an FBI agent and a cybersecurity expert must unravel an ever-growing web of political conspiracies.

    Alice in Borderland
    TMDB4.0

    Alice in Borderland

    2020 · JP

    With his two friends, a video-game-obsessed young man finds himself in a strange version of Tokyo where they must compete in dangerous games to win.

    Below
    TMDB3.6

    Below

    2026 · CA

    When a mysterious sea creature terrorizes a small Newfoundland town, a hard-bitten fisherman and his family fight to protect their close-knit community.

    Yellowjackets
    TMDB3.7

    Yellowjackets

    2021 · US

    This equal parts survival epic, psychological horror story and coming-of-age drama tells the saga of a team of wildly talented high school girls soccer players who become the (un)lucky survivors of a plane crash deep in the remote northern wilderness. The series chronicles their descent from a complicated but thriving team to savage clans, while also tracking the lives they’ve attempted to piece back together nearly 25 years later.

    Strange Tales of Tang Dynasty
    TMDB4.1

    Strange Tales of Tang Dynasty

    2022 · CN

    General Lu Lingfeng and Detective Su Wuming uncover supernatural mysteries and hidden conspiracies threatening the empire during Emperor Xuanzong’s reign.

    Widow's Bay
    TMDB4.0

    Widow's Bay

    2026 · US

    The mayor of a New England town resolves to turn it into the next tourist hot spot, despite local warnings that it's cursed.

    Elas por Elas
    TMDB2.8

    Elas por Elas

    2023 · BR

    "Crossed Paths" tells a history about seven friends who met in their youth at an English course meet again 25 years later; Lara, Taís, Helena, Adriana, Renée, Natália and Carol, each of them has a different personality and origin, but they share a deep affection.

    Tower of God
    TMDB4.0
    FF4.0

    Tower of God

    2020 · JP

    Reach the top, and everything will be yours. At the top of the tower exists everything in this world, and all of it can be yours. You can become a god. This is the story of the beginning and the end of Rachel, the girl who climbed the tower so she could see the stars, and Bam, the boy who needed nothing but her.

    Neagley
    TMDB4.0

    Neagley

    2026 · US

    Frances Neagley is a private investigator in Chicago and former military colleague of Jack Reacher in the Army's 110th Special Investigations Unit. When she learns that a beloved friend from her past has been killed in a suspicious accident, she becomes hell-bent on justice.

    Magia Record: Puella Magi Madoka Magica Side Story
    TMDB3.5

    Magia Record: Puella Magi Madoka Magica Side Story

    2020 · JP

    Few people know the truth: the world is safe thanks to the Magical Girls who are forced to slay Witches. Even though these girls are putting their lives on the line for a wish, rumors say they can be saved in Kamihama City. That’s where Iroha Tamaki is headed in search of answers; she can’t remember the wish she made to Kyubey.

    The Ark
    TMDB3.3

    The Ark

    2023 · US

    100 years in the future, planetary colonization missions have begun as a necessity to help secure the survival of the human race. The first of these missions on a spacecraft known as Ark One encounters a catastrophic event causing massive destruction and loss of life. With more than a year left to go before reaching their target planet, a lack of life-sustaining supplies and loss of leadership, the remaining crew must become the best versions of themselves to stay on course and survive.

    Chucky
    TMDB3.9

    Chucky

    2021 · US

    After a vintage Chucky doll turns up at a suburban yard sale, an idyllic American town is thrown into chaos as a series of horrifying murders begin to expose the town’s hypocrisies and secrets. Meanwhile, the arrival of enemies — and allies — from Chucky’s past threatens to expose the truth behind the killings, as well as the demon doll’s untold origins.

    The Rainmaker
    TMDB3.9

    The Rainmaker

    2025 · US

    Fresh out of law school, Rudy Baylor goes head to head with courtroom lion Leo Drummond as well as his law school girlfriend, Sarah. Rudy, along with his boss, Bruiser, and her disheveled paralegal, Deck, uncovers two connected conspiracies surrounding the mysterious death of their client's son.

    WandaVision
    TMDB4.1

    WandaVision

    2021 · US

    Wanda Maximoff and Vision—two super-powered beings living idealized suburban lives—begin to suspect that everything is not as it seems.

    Para Sempre
    TMDB3.4

    Para Sempre

    2021 · PT

    Pedro is an enigmatic man with only one goal: to get Clara back, his first and only love. However, this meeting is almost impossible. Above all, because she is engaged to his brother Lourenço, the man who Pedro will save. And what will Lourenço do when he realizes that his savior may, after all, steal everything from him?

    YAGA
    TMDB3.7

    YAGA

    2026 · CA

    While a private investigator probes the disappearance of the young heir to a powerful fishery, he finds himself at odds with an apprehensive local detective, a charismatic university professor with a taste for younger men, and a labyrinth of enigmatic suspects, secret lives, and ancient magic.

    About 2020s Mystery TV Shows

    The 2020s

    Television in the 2020s is defined by streaming saturation and its correction — shorter seasons, faster cancellations, and international productions competing on equal footing with American ones.

    Mystery

    Mystery series stretch a central question across a season, which lets them develop suspects and setting far past what a film allows. The form's risk is the ending, and its reward is the slow build.

    In this list

    Best reviewed
    The Apothecary Diaries (8.7)
    Often also
    Drama, Sci-Fi & Fantasy, Crime
    Longest run
    6 seasons

    Common questions

    What are the best 2020s mystery TV shows?
    By popularity across Flickfolio and TMDB, the top picks right now are Slow Horses, FROM, and IT: Welcome to Derry. The full ranked list of 40 sits above — open any show for ratings, reviews, and streaming availability.
    How is this list ranked?
    2020s mystery TV shows are ordered by overall popularity, which blends how often a title is viewed, searched, and logged. It updates as viewing habits shift, so the list reflects what people are actually watching rather than a fixed critical canon.
    Where can I watch these TV shows?
    Every show page lists current streaming, rental, and purchase options for your region, alongside community ratings and reviews from Flickfolio members.

    Keep browsing

    Other Genres

    AnimationDramaComedyWesternCrimeDocumentaryFamilyAction & AdventureKidsRealitySci-Fi & FantasySoapWar & Politics

    Other Decades

    2010s2000s1990s1980s1970s1960s1950s

    In Theaters Too

    2020s Mystery Movies