Popular Mystery TV Series on Plex

Midsomer Murders

1997

Midsomer Murders

1997
7.5
The peacefulness of the Midsomer community is shattered by violent crimes, suspects are placed under suspicion, and it is up to a veteran DCI and his young sergeant to calmly and diligently eliminate the innocent and ruthlessly pursue the guilty.
Beyond Belief: Fact or Fiction

1997

Beyond Belief: Fact or Fiction

1997
7.2
Can you tell the difference between fact and fiction? Several stories of strange, mysterious and incredible occurrences are chronicled during each episode. It is up to the viewer to decide which stories actually happened and which were completely fabricated by the show’s writers. The answer is revealed by Jonathan Frakes at the conclusion of each episode.
Earth: Final Conflict

1997

Earth: Final Conflict

1997
6.7
Years ago, the Taelons came to Earth, offering friendship and technology to humanity. But there are those who believe the Taelons have more sinister motives.
Babylon Berlin

2017

Babylon Berlin

2017
7.8
Beneath the decadence of 1929 Berlin, lies an underworld city of sin. Police investigator Gereon Rath has been transferred from Cologne to the epicenter of political and social changes in the Golden Twenties.
Autopsy: The Last Hours of...

2014

Autopsy: The Last Hours of...

2014
7.1
Revealing the truth behind the controversial deaths of some of the most famous celebrities. Crucial medical evidence gained from the actual autopsies explains what killed the stars and reveals how they died, finally putting an end to the speculation.
Beyblade: Metal Saga

2009

Beyblade: Metal Saga

2009
7.3
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.
The Doctor Blake Mysteries

2013

The Doctor Blake Mysteries

2013
7.8
Dr Lucien Blake left Ballarat as a young man. But now he finds himself returning to take over not only his dead father's medical practice, but also his on-call role as the town's police surgeon, only to find change is afoot, nothing is sacred, and no one is safe.
Z Nation

2014

Z Nation

2014
7.3
Three years after the zombie virus has gutted the country, a team of everyday heroes must transport the only known survivor of the plague from New York to California, where the last functioning viral lab waits for his blood.
How It Really Happened

2017

How It Really Happened

2017
7.2
Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time.
Line of Duty

2012

Line of Duty

2012
8.3
A drama about the investigations of AC-12, a controversial police anticorruption unit.
The Bridge

2011

The Bridge

2011
8.1
When a body is found on the bridge between Denmark and Sweden, right on the border, Danish inspector Martin Rohde and Swedish Saga Norén have to share jurisdiction and work together to find the killer.
Miss Fisher's Murder Mysteries

2012

Miss Fisher's Murder Mysteries

2012
7.7
Our lady sleuth sashays through the back lanes and jazz clubs of late 1920’s Melbourne, fighting injustice with her pearl handled pistol and her dagger sharp wit. Leaving a trail of admirers in her wake, our thoroughly modern heroine makes sure she enjoys every moment of her lucky life. Based on author Kerry Greenwood's Phryne Fisher Murder Mystery novels.
A Touch of Frost

1992

A Touch of Frost

1992
7.5
Jack Frost is a gritty, dogged and unconventional detective with sympathy for the underdog and an instinct for moral justice who attracts trouble like a magnet. Despite some animosity with his superintendent, Norman “Horn-rimmed Harry” Mullett, Frost and his ever-changing roster of assistants manage to solve cases via his clever mind, good heart, and cool touch.
The Saint

1962

The Saint

1962
7.3
Simon Templar is The Saint, a handsome, sophisticated, debonair, modern-day Robin Hood who recovers ill-gotten wealth and redistributes it to those in need.
Strange Days at Blake Holsey High

2002

Strange Days at Blake Holsey High

2002
8.5
Black Hole High is a Canadian science fiction television program which first aired in North America in October 2002 on NBC and Discovery Kids. It is set at the fictional boarding school of the title, where a Science Club investigates mysterious phenomena, most of which is centered around a wormhole located on the school grounds. Spanning four seasons, the series developed into a success, and has been sold to networks around the globe. Created by Jim Rapsas, the series intertwines elements of mystery, drama, romance, and comedy. The writing of the show is structured around various scientific principles, with emotional and academic struggles combined with unfolding mysteries of a preternatural nature. In addition to its consistent popularity among children, it has been recognised by adults as strong family entertainment. Forty-two episodes of the series, each roughly twenty-five minutes in length, have been produced, the last three of which premiered in January 2006. Those three final episodes that aired were combin
Unsolved Mysteries

1988

Unsolved Mysteries

1988
7.7
Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive call-to-action request allowed viewers to call in with tips to help solve the cases.
In Tandem

2016

In Tandem

2016
6.9
Commander Léa Soler and Captain Paul Marchal are divorced, but they'll have to team up. Not to mention their teenage children, Alice and Thomas, who are also forced to see each other outside of work.
Missing

2003

Missing

2003
6.7
Jess Mastriani was a normal person who only wanted to take over her parents' restaurant in Indiana. But that changed when she was hit by lightning. After that she began seeing visions of missing people. Jess decides to use her newfound ability to be a consultant to the FBI, helping locate missing individuals. Eventually, she is hired by the bureau full-time and trained to become an agent, but her by-the-book nature sometimes clashes with the personality of her partner. Jess and her colleagues work out of the FBI's Washington, D.C., office.
Murders in...

2013

Murders in...

2013
7.2
Murders in... is a collection of French-Belgian police TV movies taking place each time in a different French city and region.
The Terror

2018

The Terror

2018
7.3
A chilling anthology series featuring stories of people in terrifying situations inspired by true historical events.

Popular Mystery TV Series on Plex

1997

1997

1997

1997

1997

1997

2017

2017

2014

2014

2009

2009

2013

2013

2014

2014

2017

2017

2012

2012

2011

2011

2012

2012

1992

1992

1962

1962

2002

2002

1988

1988

2016

2016

2003

2003

2013

2013

2018

2018