Mystery TV Shows

The mostpopular mystery tv shows. Watch the most popular mystery tv shows online. Don’t need to signup.without Download. We offer a vast selection of popular mystery tv series for you to choose from. We also feature reviews, ratings and trailers of mystery tv series of all time. Click here to find more mystery series episodes.

Supernatural
  • Supernatural (2005)
  • Drama, Mystery, Sci-Fi & Fantasy
  • 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.
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Supernatural
Smallville
  • Smallville (2001)
  • Drama, Mystery, Action & Adventure, Sci-Fi & Fantasy
  • The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark Kent’s final steps toward embracing his destiny as the Man of Steel.
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Smallville
Arrow
  • Arrow (2012)
  • Drama, Crime, Mystery, Action & Adventure
  • Spoiled billionaire playboy Oliver Queen is missing and presumed dead when his yacht is lost at sea. He returns five years later a changed man, determined to clean up the city as a hooded vigilante armed with a bow.
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Arrow
13 Reasons Why
  • 13 Reasons Why (2017)
  • Drama, Mystery
  • After a teenage girl's perplexing suicide, a classmate receives a series of tapes that unravel the mystery of her tragic choice.
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13 Reasons Why
Criminal Minds
  • Criminal Minds (2005)
  • Drama, Crime, Mystery
  • 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.
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Criminal Minds
Law & Order
  • Law & Order (1990)
  • Drama, Crime, Mystery
  • Law & Order is an American police procedural and legal drama television series, created by Dick Wolf and part of the Law & Order franchise. It originally aired on NBC and, in syndication, on various cable networks. Law & Order premiered on September 13, 1990, and completed its 20th and final season on May 24, 2010. At the time of its cancellation, Law & Order was the longest-running crime drama on American primetime television. After The Simpsons, both Law & Order and Gunsmoke tied for the second longest-running scripted American primetime series with ongoing characters.
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Law & Order
The Blacklist
  • The Blacklist (2013)
  • Drama, Crime, Mystery
  • Raymond "Red" Reddington, one of the FBI's most wanted fugitives, surrenders in person at FBI Headquarters in Washington, D.C. He claims that he and the FBI have the same interests: bringing down dangerous criminals and terrorists. In the last two decades, he's made a list of criminals and terrorists that matter the most but the FBI cannot find because it does not know they exist. Reddington calls this "The Blacklist". Reddington will co-operate, but insists that he will speak only to Elizabeth Keen, a rookie FBI profiler.
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The Blacklist
Riverdale
  • Riverdale (2017)
  • Drama, Mystery
  • Set in the present, the series offers a bold, subversive take on Archie, Betty, Veronica and their friends, exploring the surreality of small-town life, the darkness and weirdness bubbling beneath Riverdale’s wholesome facade.
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Riverdale
CSI: Crime Scene Investigation
  • CSI: Crime Scene Investigation (2000)
  • Drama, Crime, Mystery
  • 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.
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CSI: Crime Scene Investigation
Star Trek: The Next Generation
  • Star Trek: The Next Generation (1987)
  • Drama, Mystery, Action & Adventure, Sci-Fi & Fantasy
  • Follow the intergalactic adventures of Capt. Jean-Luc Picard and his loyal crew aboard the all-new USS Enterprise NCC-1701D, as they explore new worlds.
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Star Trek: The Next Generation
Lost
  • Lost (2004)
  • Drama, Mystery, Action & Adventure, Sci-Fi & Fantasy
  • Stripped of everything, the survivors of a horrific plane crash must work together to stay alive. But the island holds many secrets.
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Lost
American Horror Story
  • American Horror Story (2011)
  • Drama, Mystery, Sci-Fi & Fantasy
  • An anthology horror drama series centering on different characters and locations, including a house with a murderous past, an asylum, a witch coven, a freak show, a hotel, a farmhouse in Roanoke and a cult.
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American Horror Story
Stranger Things
  • Stranger Things (2016)
  • Drama, Mystery, Sci-Fi & Fantasy
  • When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.
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Stranger Things
House
  • House (2004)
  • Drama, Comedy, Mystery
  • Dr. Gregory House, a drug-addicted, unconventional, misanthropic medical genius, leads a team of diagnosticians at the fictional Princeton–Plainsboro Teaching Hospital in New Jersey.
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House
NCIS: Los Angeles
  • NCIS: Los Angeles (2020)
  • Drama, Crime, Mystery, Action & Adventure
  • 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.
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NCIS: Los Angeles
The Mentalist
  • The Mentalist (2015)
  • Drama, Crime, Mystery
  • 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.
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The Mentalist
How to Get Away with Murder
  • How to Get Away with Murder (2014)
  • Drama, Crime, Mystery
  • A sexy, suspense-driven legal thriller about a group of ambitious law students and their brilliant, mysterious criminal defense professor. They become entangled in a murder plot and will shake the entire university and change the course of their lives.
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How to Get Away with Murder
Elementary
  • Elementary (2019)
  • Drama, Crime, Mystery
  • A modern-day drama about a crime-solving duo that cracks the NYPD's most impossible cases. Following his fall from grace in London and a stint in rehab, eccentric Sherlock escapes to Manhattan where his wealthy father forces him to live with his worst nightmare - a sober companion, Dr. Watson.
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Elementary
Defending Jacob
  • Defending Jacob (2020)
  • Drama, Crime, Mystery
  • A family’s lives are irreparably disrupted when the 14-year-old son is accused of murdering a fellow classmate.
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Defending Jacob
Desperate Housewives
  • Desperate Housewives (2012)
  • Drama, Comedy, Mystery
  • 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.
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Desperate Housewives
The X-Files
  • The X-Files (2018)
  • Drama, Mystery, Sci-Fi & Fantasy
  • The exploits of FBI Special Agents Fox Mulder and Dana Scully who investigate X-Files: marginalized, unsolved cases involving paranormal phenomena. Mulder believes in the existence of aliens and the paranormal while Scully, a skeptic, is assigned to make scientific analyses of Mulder's discoveries that debunk Mulder's work and thus return him to mainstream cases.
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The X-Files
Grimm
  • Grimm (2017)
  • Drama, Mystery
  • After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a Grimm.
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Grimm
Monk
  • Monk (2009)
  • Drama, Comedy, Crime, Mystery
  • 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.
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Monk
Under the Dome
  • Under the Dome (2015)
  • Drama, Mystery, Sci-Fi & Fantasy
  • A small town is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. While military forces, the government and the media positioned outside of this surrounding barrier attempt to break it down, a small group of people inside attempt to figure out what the dome is, where it came from, and when (and if) it will go away.
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Under the Dome
CSI: Miami
  • CSI: Miami (2012)
  • Drama, Crime, Mystery
  • CSI: Miami 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.
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CSI: Miami
Charmed
  • Charmed (2006)
  • Drama, Comedy, Mystery
  • Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to maintain normal lives in modern day San Francisco.
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Charmed
Dexter
  • Dexter (2013)
  • Drama, Crime, Mystery
  • 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.
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Dexter
The Expanse
  • The Expanse (2019)
  • Drama, Mystery, Sci-Fi & Fantasy
  • A thriller set two hundred years in the future following the case of a missing young woman who brings a hardened detective and a rogue ship's captain together in a race across the solar system to expose the greatest conspiracy in human history.
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The Expanse
Pretty Little Liars
  • Pretty Little Liars (2017)
  • Drama, Mystery
  • Based on the Pretty Little Liars series of young adult novels by Sara Shepard, the series follows the lives of four girls — Spencer, Hanna, Aria, and Emily — whose clique falls apart after the disappearance of their queen bee, Alison. One year later, they begin receiving messages from someone using the name "A" who threatens to expose their secrets — including long-hidden ones they thought only Alison knew.
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Pretty Little Liars
It
  • It (1990)
  • Drama, Mystery, Sci-Fi & Fantasy
  • In 1960, seven outcast kids known as "The Losers' Club" fight an evil demon who poses as a child-killing clown. Thirty years later, they reunite to stop the demon once and for all when it returns to their hometown.
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It