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.

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
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
The Blacklist
  • The Blacklist (2019)
  • 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
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
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
Riverdale
  • Riverdale (2019)
  • 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
American Horror Story
  • American Horror Story (2019)
  • 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
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
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
Stranger Things
  • Stranger Things (2019)
  • 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
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
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
Homeland
  • Homeland (2018)
  • 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
Sherlock
  • Sherlock (2017)
  • Drama, Crime, Mystery
  • A modern update finds the famous sleuth and his doctor partner solving crime in 21st century London.
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Sherlock
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
Lost
  • Lost (2010)
  • Drama, Mystery, Action & Adventure
  • 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
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
Batwoman
  • Batwoman (2019)
  • Crime, Mystery, Action & Adventure, Sci-Fi & Fantasy
  • Kate Kane, armed with a passion for social justice and a flair for speaking her mind, soars onto the streets of Gotham as Batwoman, an out lesbian and highly trained street fighter primed to snuff out the failing city's criminal resurgence. But don't call her a hero yet. In a city desperate for a savior, Kate must overcome her own demons before embracing the call to be Gotham's symbol of hope
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Batwoman
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: 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 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
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.
  • Watch with Disney+ Free Trial  
Gravity Falls
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