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 (2020)
  • 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
Arrow
  • Arrow (2020)
  • 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
The Blacklist
  • The Blacklist (2020)
  • 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 (2020)
  • 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
Criminal Minds
  • Criminal Minds (2020)
  • 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
Legacies
  • Legacies (2020)
  • Drama, Mystery, Action & Adventure, Sci-Fi & Fantasy
  • In a place where young witches, vampires, and werewolves are nurtured to be their best selves in spite of their worst impulses, Klaus Mikaelson’s daughter, 17-year-old Hope Mikaelson, Alaric Saltzman’s twins, Lizzie and Josie Saltzman, among others, come of age into heroes and villains at The Salvatore School for the Young and Gifted.
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Legacies
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
Homeland
  • Homeland (2020)
  • Drama, Crime, Mystery, Action & Adventure, War & Politics
  • CIA officer Carrie Mathison is tops in her field despite being bipolar, which makes her volatile and unpredictable. With the help of her long-time mentor Saul Berenson, Carrie fearlessly risks everything, including her personal well-being and even sanity, at every turn.
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Homeland
Dexter
  • Dexter (2013)
  • Drama, Crime, Mystery
  • Dexter is an American television drama series. The series centers on Dexter Morgan, a blood spatter pattern analyst for 'Miami Metro Police Department' who 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
CSI: Crime Scene Investigation
  • CSI: Crime Scene Investigation (2015)
  • 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
CSI: Miami
  • CSI: Miami (2012)
  • Drama, 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
Psych
  • Psych (2014)
  • Drama, Comedy, Mystery
  • Thanks to his police officer father's efforts, Shawn Spencer spent his childhood developing a keen eye for detail (and a lasting dislike of his dad). Years later, Shawn's frequent tips to the police lead to him being falsely accused of a crime he solved. Now, Shawn has no choice but to use his abilities to perpetuate his cover story: psychic crime-solving powers, all the while dragging his best friend, his dad, and the police along for the ride.
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Psych
House
  • House (2012)
  • 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
The Stranger
  • The Stranger (2020)
  • Drama, Mystery
  • A web of secrets sends family man Adam Price on a desperate quest to uncover the truth about the people closest to him.
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The Stranger
The Originals
  • The Originals (2018)
  • Drama, Mystery, Sci-Fi & Fantasy
  • A spin-off from The Vampire Diaries and set in New Orleans, The Originals centers on the Mikaelson siblings, otherwise known as the world's original vampires: Klaus, Elijah, and Rebekah. Now Klaus must take down his protégé, Marcel, who is now in charge of New Orleans, in order to re-take his city, as he originally built New Orleans. Klaus departed from the city after being chased down by his father Mikael, while it was being constructed and Marcel took charge. As Klaus has returned after many years, his ego has provoked him to become the king of the city. "Every King needs an heir" says Klaus, accepting the unborn child. The child is a first to be born to a hybrid and a werewolf.
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The Originals
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
My Little Pony: Friendship Is Magic
  • My Little Pony: Friendship Is Magic (2019)
  • Animation, Drama, Comedy, Crime, Mystery, Family, Action & Adventure, Kids, Reality, Sci-Fi & Fantasy, Soap
  • "Get your muzzle out of those books and make some friends!" That's what Princess Celestia tells Twilight Sparkle. She may be the smartest unicorn in Equestria, but Twilight Sparkle gets an "incomplete" in friendship. There's more to life than learning magic, after all -- so she goes to Ponyville on a mission to make friends. There she meets five special ponies who take her on exciting adventures and teach her the most powerful magic of all ... the magic of friendship!
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My Little Pony: Friendship Is Magic
Prison Break
  • Prison Break (2017)
  • Drama, Crime, Mystery, Action & Adventure
  • Due to a political conspiracy, an innocent man is sent to death row and his only hope is his brother, who makes it his mission to deliberately get himself sent to the same prison in order to break the both of them out, from the inside out.
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Prison Break
Lost
  • Lost (2010)
  • 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
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
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
Teen Wolf
  • Teen Wolf (2017)
  • Drama, Mystery, Action & Adventure, Sci-Fi & Fantasy
  • Scott McCall, a high school student living in the town of Beacon Hills has his life drastically changed when he's bitten by a werewolf, becoming one himself. He must henceforth learn to balance his problematic new identity with his day-to-day teenage life. The following characters are instrumental to his struggle: Stiles, his best friend; Allison, his love interest who comes from a family of werewolf hunters; and Derek, a mysterious werewolf with a dark past. Throughout the series, he strives to keep his loved ones safe while maintaining normal relationships with them.
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Teen Wolf
Gravity Falls
  • Gravity Falls (2016)
  • Animation, Comedy, Mystery, Sci-Fi & Fantasy
  • Twin brother and sister Dipper and Mabel Pines are in for an unexpected adventure when they spend the summer helping their great uncle Stan run a tourist trap in the mysterious town of Gravity Falls, Oregon.
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Gravity Falls
Chilling Adventures of Sabrina
  • Chilling Adventures of Sabrina (2020)
  • Drama, Mystery, Sci-Fi & Fantasy
  • As her 16th birthday nears, Sabrina must choose between the witch world of her family and the human world of her friends. Based on the Archie comic.
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Chilling Adventures of Sabrina
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
True Blood
  • True Blood (2014)
  • Drama, Mystery, Sci-Fi & Fantasy
  • True Blood is an American television drama series created and produced by Alan Ball. It is based on The Southern Vampire Mysteries series of novels by Charlaine Harris, detailing the co-existence of vampires and humans in Bon Temps, a fictional, small town in northwestern Louisiana. The series centers on the adventures of Sookie Stackhouse, a telepathic waitress with an otherworldly quality.
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True Blood
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
Star Trek: The Next Generation
  • Star Trek: The Next Generation (1994)
  • 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
Once Upon a Time
  • Once Upon a Time (2018)
  • Drama, Mystery, Sci-Fi & Fantasy
  • There is a town in Maine where every story book character you've ever known is trapped between two worlds, victims of a powerful curse. Only one knows the truth and only one can break the spell. Emma Swan is a 28-year-old bail bonds collector who has been supporting herself since she was abandoned as a baby. Things change for her when her son Henry, whom she abandoned years ago, finds her and asks for her help explaining that she is from a different world where she is Snow White's missing daughter.
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Once Upon a Time
The Outsider
  • The Outsider (2020)
  • Drama, Crime, Mystery
  • When an insidious supernatural force edges its way into a seemingly straightforward investigation into the gruesome murder of a young boy, it leads a seasoned cop and an unorthodox investigator to question everything they believe in.
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The Outsider