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    Home/Browse/TV Shows/2000s TV Shows/2000s Mystery TV Shows

    2000s Mystery TV Shows

    The 40 most popular 2000s mystery TV shows, ranked. Click any show for ratings, reviews, trailers, and where to watch.

    40shows
    2rated by members
    Top ratedDeath Note4.5
    Filter & sort these in Search
    The Mentalist
    TMDB4.2

    The Mentalist

    2008 · US

    Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and expertise at "reading" people to solve serious crimes with the California Bureau of Investigation.

    Monk
    TMDB4.0

    Monk

    2002 · US

    Adrian Monk was once a rising star with the San Francisco Police Department, legendary for using unconventional means to solve the department's most baffling cases. But after the tragic (and still unsolved) murder of his wife Trudy, he developed an extreme case of obsessive-compulsive disorder. Now working as a private consultant, Monk continues to investigate cases in the most unconventional ways.

    Supernatural
    TMDB4.2
    FF2.5

    Supernatural

    2005 · US

    When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

    Criminal Minds
    TMDB4.1

    Criminal Minds

    2005 · US

    An elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating their next moves before they strike again. The Behavioral Analysis Unit's most experienced agent is David Rossi, a founding member of the BAU who returns to help the team solve new cases.

    Garth Marenghi's Darkplace
    TMDB4.0

    Garth Marenghi's Darkplace

    2004 · UK

    When the Hellmouth opens beneath Darkplace Hospital in downtown Romford, kiddy doctor, Vietnam veteran and ex-warlock Dr. Rick Dagless M.D. is the only man who can close it. Joined by best buddy Dr. Lucien Sanchez, fiery hospital boss Thornton Reed, and woman Liz Asher, Dagless must fight the forces of Darkness while dealing with the burden of day-to-day admin. From the chilling pen of best-selling horror writer Garth Marenghi comes this lost masterpiece of televisual terror. Dare you enter Garth's Darkplace?

    Medium
    TMDB3.7

    Medium

    2005 · US

    Allison Dubois works in the District Attorney’s office using her natural intuition about people and her ability to communicate with the dead to help to solve crimes. Her dreams often give her clues to the whereabouts of missing people.

    CSI: Crime Scene Investigation
    TMDB3.8

    CSI: Crime Scene Investigation

    2000 · US

    A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.

    Dexter
    TMDB4.1

    Dexter

    2006 · US

    Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.

    Desperate Housewives
    TMDB3.9

    Desperate Housewives

    2004 · US

    Looking down on her friends and family isn't a way of life for Mary Alice Young... it's a way of death. One day, in her perfect house, in the loveliest of suburbs, Mary Alice ended it all. Now she's taking us into the lives of her family, friends and neighbors, commenting from her elevated P.O.V.

    CSI: Miami
    TMDB3.8

    CSI: Miami

    2002 · US

    The show follows Crime Scene Investigators working for the Miami-Dade Police Department as they use physical evidence, similar to their Las Vegas counterparts, to solve grisly murders. The series mixes deduction, gritty subject matter, and character-driven drama in the same vein as the original series in the CSI franchise, except that the Miami CSIs are cops first, scientists second.

    Lost
    TMDB4.0

    Lost

    2004 · US

    Stripped of everything, the survivors of a horrific plane crash must work together to stay alive. But the island holds many secrets.

    NCIS: Los Angeles
    TMDB3.8

    NCIS: Los Angeles

    2009 · US

    The exploits of the Los Angeles–based Office of Special Projects (OSP), an elite division of the Naval Criminal Investigative Service that specializes in undercover assignments.

    AIBOU: Tokyo Detective Duo
    TMDB3.8

    AIBOU: Tokyo Detective Duo

    2002 · JP

    Detective Ukyo Sugishita confronts crime on the basis of his own convictions. He has a partner that works for him in the Special Task Unit. For the first 7 seasons, Ukyo’s first partner is Kaoru Kameyama. He is a good-natured, hot-tempered, straightforward and somewhat scattered detective. Beginning in Season 8, Takeru Kanbe replaces Kameyama. Contrary to his predecessor, Takeru is a lanky, cool, conceited and confident detective. From Season 11 to Season 13, Ukyo’s partner is a young detective Toru Kai. Toru is a son of Deputy Director-General of The National Police Agency. But he became a detective by his own effort. And starting with Season 14, Ukyo’s current partner is Wataru Kaburagi, an elite bureaucrat who came to the Metropolitan Police Department on temporary assignment. As the first partner without any career of a police officer, he will face challenging cases together with Ukyo.

    Fringe
    TMDB4.1

    Fringe

    2008 · US

    FBI Special Agent Olivia Dunham, brilliant but formerly institutionalized scientist Walter Bishop and his scheming, reluctant son Peter uncover a deadly mystery involving a series of unbelievable events and realize they may be a part of a larger, more disturbing pattern that blurs the line between science fiction and technology.

    Murdoch Mysteries
    TMDB3.9

    Murdoch Mysteries

    2008 · CA

    A Victorian-era Toronto detective uses then-cutting edge forensic techniques to solve crimes, with the assistance of a female coroner who is also struggling for recognition in the face of tradition, based on the books by Maureen Jennings.

    Monster
    TMDB4.3

    Monster

    2004 · JP

    Kenzou Tenma, a Japanese brain surgeon in Germany, finds his life in utter turmoil after getting involved with a psychopath that was once a former patient.

    CSI: NY
    TMDB3.7

    CSI: NY

    2004 · US

    Follow the investigations of a team of NYPD forensic scientists and police officers identified as "Crime Scene Investigators".

    Monogatari
    TMDB4.0

    Monogatari

    2009 · JP

    Koyomi Araragi, a high school student, finds himself constantly encountering girls afflicted by supernatural "oddities." He dedicates himself to helping them, often with the aid of the eccentric specialist Meme Oshino. Each arc talks about a different girl's unique struggle and the mysterious cause of their affliction. The series explores themes of adolescence, personal growth, and the complexities of human relationships. It's known for its witty dialogue, stylistic animation, and unique narrative structure.

    The Closer
    TMDB3.9

    The Closer

    2005 · US

    Deputy Police Chief Brenda Leigh Johnson transfers from Atlanta to LA to head up a special unit of the LAPD that handles sensitive, high-profile murder cases. Johnson's quirky personality and hard-nosed approach often rubs her colleagues the wrong way, but her reputation as one of the world's best interrogator eventually wins over even her toughest critics.

    Without a Trace
    TMDB3.6

    Without a Trace

    2002 · US

    The series follows the ventures of a Missing Persons Unit of the FBI in New York City.

    Ghost Whisperer
    TMDB4.0

    Ghost Whisperer

    2005 · US

    Newlywed Melinda Gordon tries to help the dead communicate with loved ones, but sometimes the messages she receives are intense and confusing. Most of Melinda's efforts involve resolving conflicts that are preventing the spirits from passing over.

    Numb3rs
    TMDB3.5

    Numb3rs

    2005 · US

    Inspired by actual cases and experiences, Numb3rs depicts the confluence of police work and mathematics in solving crime as an FBI agent recruits his mathematical genius brother to help solve a wide range of challenging crimes in Los Angeles from a very different perspective.

    Cold Case
    TMDB3.9

    Cold Case

    2003 · US

    The Philadelphia homicide squad's lone female detective finds her calling when she is assigned cases that have never been solved. Detective Lilly Rush combines her natural instincts with the updated technology available today to bring about justice for all the victims she can.

    D.Gray-man
    TMDB4.0

    D.Gray-man

    2006 · JP

    Darkness is moving in, and young exorcist Allen Walker is humanity's greatest hope against the wicked forces conspiring to bring civilization to its knees. Akuma – cruel spirits born of tragedy and lost souls – lurk in every shadow, willing and eager to do the bidding of their leader, the dread Millennium Earl. With an eye cursed to see evil in its truest form and blessed with an arm to slay soul-devouring demons, Allen stands ready to confront the gathering evil. Should he fail, Innocence will be lost forever. The war to decide the fate of mankind has begun – and the carnage will be endless.

    True Blood
    TMDB3.8

    True Blood

    2008 · US

    Thanks to a Japanese scientist's invention of synthetic blood, vampires have progressed overnight from legendary monsters to fellow citizens. And while humans have been safely removed from the menu, many remain apprehensive about these creatures "coming out of the coffin." Religious leaders, government officials, and vampire fundamentalists around the world have chosen their sides. But in the small Louisiana town of Bon Temps, the jury is still out.

    White Collar
    TMDB4.1

    White Collar

    2009 · US

    In exchange for his freedom, charming con artist Neal Caffrey provides his expertise to help straight-man FBI agent Peter Burke catch elusive white-collar criminals.

    Black Butler
    TMDB3.9

    Black Butler

    2008 · JP

    In Victorian London, 12-year-old business magnate Ciel Phantomhive thwarts dangers to the queen as he's watched over by his demon butler, Sebastian.

    A Favorita
    TMDB3.9

    A Favorita

    2008 · BR

    Flora and Donatella were two friends bonded by their love of music, but whose passion for the same man separated them forever. Donatella was Marcelo’s wife; Flora, his lover and murderer — a crime which cost her freedom and the custody of her daughter Lara, born out of that relationship and raised by Donatella. Now, history repeats itself, only this time their quarrel is not only over the same man but for Lara’s love. Torn between two mothers, the girl doesn’t know that Flora’s dirty, scheming ambition is not to draw her closer, but to keep her away from her longtime rival – plus snatch the inheritance of her former lover. The theme of rivalry — Flora’s bitter jealousy of the prettier and more talented Donatella permeates this provocative story and makes vengeance a ruleless game.

    Father Matteo
    TMDB3.1

    Father Matteo

    2000 · IT

    Don Matteo is a thoroughly ordinary Catholic priest with an extraordinary ability to read people and solve crimes. He’s a parish priest who never met an unjustly accused person he didn’t want to help.

    Casi Ángeles
    TMDB3.7

    Casi Ángeles

    2007 · AR

    A group of kids is abused and exploited, but everything changes with Cielo and Nico. A story full of music, songs, choreography and competitions.

    Veronica Mars
    TMDB3.9

    Veronica Mars

    2004 · US

    In the fictional town of Neptune, California, student Veronica Mars progresses from high school to college while moonlighting as a private investigator under the tutelage of her detective father.

    A Certain Magical Index
    TMDB3.8

    A Certain Magical Index

    2008 · JP

    Touma Kamijou is a student living in Academy City, a highly advanced place in terms of technology. Despite being gauged as a level zero esper (no powers), he possesses on his right hand the Imagine Breaker, an ability that negates any power whatsoever. Touma finds a young girl named Index who is trying to run away from Necessarius, a powerful magic organization that she is member of. Blessed with the skill of memorizing any sort of information, she holds 103,000 forbidden magical books within her head. As science and magic cross paths, Touma must face several dangers amid espers and magicians who appear in the exciting scientific town.

    Death Note
    TMDB4.3
    FF4.5

    Death Note

    2006 · JP

    Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?

    Damages
    TMDB3.8

    Damages

    2007 · US

    Damages is an American legal thriller television series created by the writing and production trio of Daniel Zelman and brothers Glenn and Todd A. Kessler. The plot revolves around the brilliant, ruthless lawyer Patty Hewes and her protégée, recent law school graduate Ellen Parsons. Each season features a major case that Hewes and her firm take on, while also examining a chapter of the complicated relationship between Ellen and Patty. The first two seasons center around the law firm Hewes & Associates. Later seasons center more on Patty and Ellen's relationship as Ellen begins to distance herself from Hewes & Associates and begins an independent career.

    Back Streets
    TMDB2.9

    Back Streets

    2006 · TR

    The series tells the story of the family lives of the police officers working in a special team of the Istanbul Police Department's Public Security Department and their adventures on the streets of Istanbul. The team encounters different and diverse human stories during their missions. The Istanbul Police Chief Rıza Soylu (Zafer Ergin), with his years of experience and fatherhood, approaches these stories, which at times make them smile and at other times are heartbreaking, and guides the other young members of the team.

    Agatha Christie's Marple
    TMDB4.0

    Agatha Christie's Marple

    2004 · UK

    The adventures of Miss Jane Marple, an elderly spinster living in the quiet little village of St Mary Mead. During her many visits to friends and relatives in other villages, Miss Marple often stumbles upon mysterious murders which she helps solve. Although the police are sometimes reluctant to accept Miss Marple's help, her reputation and unparalleled powers of observation eventually win them over.

    Beyblade: Metal Fight Beyblade
    TMDB3.7

    Beyblade: Metal Fight Beyblade

    2009 · JP

    A new cast of characters take on the continued battle between good and evil. Gingka, our hero, and his group of loyal friends take on a dangerous group called the Dark Nebula. Dark Nebula’s mission is to take over the world and unleash their evil upon it; but before they can do so, they must destroy Gingka as he is the only person that’s strong enough to stand in their way. The plot thickens as friends become enemies and enemies become allies. Everything starts and ends with Gingka as he struggles to find the strength to defend his world and the honor of Beyblade.

    Lie to Me
    TMDB3.9

    Lie to Me

    2009 · US

    The world's leading deception researcher, Dr. Cal Lightman, studies facial expression, body language and tone of voice to determine when a person is lying and why, which helps law enforcement and government agencies uncover the truth. But his skills also make it easier for him to deceive others.

    Waking the Dead
    TMDB3.6

    Waking the Dead

    2001 · UK

    A detective team apply new techniques to old crimes as they solve cold cases.

    TNA iMPACT!
    TMDB3.5

    TNA iMPACT!

    2004 · US

    TNA iMPACT offers a unique style of wrestling that features a blend of the traditional with high-flying athleticism and cutting edge action. TNA's roster includes the biggest names in wrestling today, and the hottest new stars in the sport.

    About 2000s Mystery TV Shows

    The 2000s

    The 2000s were cable television's breakthrough — HBO and its imitators proved that serialized, morally complicated drama could be the most ambitious storytelling around.

    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
    Death Note (8.6)
    Often also
    Drama, Crime, Sci-Fi & Fantasy
    Longest run
    25 seasons

    Common questions

    What are the best 2000s mystery TV shows?
    By popularity across Flickfolio and TMDB, the top picks right now are The Mentalist, Monk, and Supernatural. The full ranked list of 40 sits above — open any show for ratings, reviews, and streaming availability.
    How is this list ranked?
    2000s 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.

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