Watch Free mystery Series Online on M4ufree

Clear
HD 7.0
The Running Mates: Human Rights (2019)
HD SS 1
EP 16
The ‘Human RIghts Promotion’ team helps out people who are in need to protect and secure their human rights....
Country: South Korea
Genre: Drama Mystery
HD 8.0

Melting Me Softly

2019 SS 1 EP 16
Melting Me Softly (2019)
HD SS 1
EP 16
Ma Dong-chan and Go Mi-ran are both frozen during an experiment. They wake up 20 years later instead of 24 hours later and must keep their body temperature above 30°C in order to survive....
Country: South Korea
HD 7.8

The Capture

2019 SS 2 EP 12
The Capture (2019)
HD SS 2
EP 12
When soldier Shaun Emery's conviction for a murder in Afghanistan is overturned due to flawed video evidence, he returns to life as a free man with his young daughter. But when damning CCTV footage fr...
Country: United Kingdom
HD 6.5

Temple

2019 SS 2 EP 15
Temple (2019)
HD SS 2
EP 15
Talented and successful surgeon Daniel Milton has his world shattered when his wife Beth develops a fatal degenerative disease. After conventional treatment options run out, Daniel partners with the l...
Country: United Kingdom
HD 5.0

Seizure

2019 SS 1 EP 8
Seizure (2019)
HD SS 1
EP 8
Oslo detectives Max Sørensen and Sander Holm are called in to investigate after four young immigrant boys are found dead in an empty swimming pool. Bizarre twists in the case brings the detectives f...
Country:
HD 7.0

DNA

2019 SS 2 EP 14
DNA (2019)
HD SS 2
EP 14
Five years after his daughter disappeared, a mistake in the National Police's DNA register makes it possible for the officer Rolf to finally find out what happened to her....
Country: Denmark
HD 7.2

The Flight Attendant

2020 SS 2 EP 16
The Flight Attendant (2020)
HD SS 2
EP 16
Flight attendant Cassandra Bowden wakes in her hotel room hungover from the night before in Dubai with a dead body lying next to her. Afraid to call the police, she continues her morning as if nothing...
Country: United States of America
HD 8.0

Deep in My Heart

2019 SS 1 EP 28
Deep in My Heart (2019)
HD SS 1
EP 28
A story about unraveling mysteries and healing follows a man with special abilities and a woman with a dual personality. Kong Yi Fei has many identities. He is a music teacher at a liberal arts schoo...
Country: China
Genre: Mystery Crime
HD 7.8

Squid Game

2021 SS 2 EP 12
Squid Game (2021)
HD SS 2
EP 12
Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits — with deadly high stakes....
Country: South Korea
HD 7.0

Jupiter's Legacy

2021 SS 1 EP 8
Jupiter's Legacy (2021)
HD SS 1
EP 8
As the world's first generation of superheroes (who received their powers in the 1930s) become the revered elder guard in the present, their superpowered children struggle to live up to the legendary ...
Country: United Kingdom, United States of America
HD 7.0

The Barrier

2020 SS 1 EP 13
The Barrier (2020)
HD SS 1
EP 13
One family’s fight for survival in a future dystopian Madrid illustrates the disparity between two worlds separated by a fence — and so much more....
HD 6.3

Thieves of the Wood

2020 SS 1 EP 10
Thieves of the Wood (2020)
HD SS 1
EP 10
Charismatic highwayman Jan de Lichte leads the oppressed and downtrodden in a revolt against the corrupt aristocracy of 18th-century Belgium....
Country: Belgium
HD 7.1

Olivia

2019 SS 1 EP 6
Olivia (2019)
HD SS 1
EP 6
...
Country: France
Genre: Crime Mystery
HD 7.6

Are You Afraid of the Dark?

2019 SS 3 EP 13
Are You Afraid of the Dark? (2019)
HD SS 3
EP 13
Each season of this horror anthology series follows a different group of kids, members of the Midnight Society, as they discover terrifying curses and creatures....
Country: United States of America
Genre: Mystery
HD 5.9

The Pale Horse

2020 SS 1 EP 2
The Pale Horse (2020)
HD SS 1
EP 2
After a list of names is found in the shoe of a dead woman, one of the named people begins investigating and is drawn to the The Pale Horse, the home of a trio of rumored witches living in a small vil...
Country: United Kingdom
Genre: Mystery
HD 7.0

Tales from the Loop

2020 SS 1 EP 8
Tales from the Loop (2020)
HD SS 1
EP 8
The story of the town and people who live above “The Loop,” a machine built to unlock and explore the mysteries of the universe – making things possible that were previously relegated only to sc...
Country: Sweden, United States of America
HD 6.7

White Wall

2020 SS 1 EP 8
White Wall (2020)
HD SS 1
EP 8
Three workers die in a mysterious explosion accident deep down in a mine shaft. The incident is obscured, but rumors begin to spread about a find that no one can explain....
Country: Finland
HD 7.3

Heirs of the Night

2019 SS 2 EP 26
Heirs of the Night (2019)
HD SS 2
EP 26
1889: the five remaining vampire clans in Europe are training to survive. In their midst is 14-year-old Alisa who has the power to choose between eternal life as a vampire or for all vampires to live ...
Country: Norway
HD 7.3

Vienna Blood

2019 SS 4 EP 11
Vienna Blood (2019)
HD SS 4
EP 11
Max Liebermann, a student of Sigmund Freud, helps Detective Rheinhardt in the investigation of a series of disturbing murders around the grand cafes and opera houses of 1900s Vienna....
Country: Germany, Austria, United Kingdom
HD 6.8

Sløborn

2020 SS 3 EP 20
Sløborn (2020)
HD SS 3
EP 20
A deadly virus hits a small community living on an island in the North Sea....
Country: Denmark, Germany
HD 7.0
Woodpecker Detective's Office (2020)
HD SS 1
EP 12
It is the end of the Meiji Era. The genius poet Ishikawa Takuboku, who’s struggling financially, starts a detective business out of his lodging in response to a certain murder case. He calls it the ...
Country: Japan
HD 7.4
The Walking Dead: World Beyond (2020)
HD SS 2
EP 20
A heroic group of teens sheltered from the dangers of the post-apocalyptic world receive a message that inspires them to leave the safety of the only home they have ever known and embark on a cross-co...
Country: United States of America
HD 7.0

The Mess You Leave Behind

2020 SS 1 EP 8
The Mess You Leave Behind (2020)
HD SS 1
EP 8
A teacher starts her job at a high school but is haunted by a suspicious death that occurred there weeks before and begins fearing for her own life....
Country: Spain
Genre: Drama Mystery
HD 6.9

The Lies Within

2019 SS 1 EP 16
The Lies Within (2019)
HD SS 1
EP 16
Kim Seo-hui’s life is changed forever when her politician father dies in a car crash and her husband disappears – all in one day. She enters the world of politics and join hands with small-town de...
Country: South Korea
HD 7.0
Magia Record: Puella Magi Madoka Magica Side Story (2020)
HD SS 3
EP 25
Few people know the truth: the world is safe thanks to the Magical Girls who are forced to slay Witches. Even though these girls are putting their lives on the line for a wish, rumors say they can be ...
HD 5.8

Face to Face

2019 SS 3 EP 24
Face to Face (2019)
HD SS 3
EP 24
Bjørn investigates the killing of his daughter. People around him believe she might have committed suicide, but he doesn't accept that. Both the stakes and the suspense rise relentlessly as Bjørn in...
Country: Denmark
HD 7.2

Catch The Ghost

2019 SS 1 EP 16
Catch The Ghost (2019)
HD SS 1
EP 16
A romantic investigative drama about rookie detective Yoo-Ryung who solves cases with her overflowing sense of justice and exceptional spatial perception but always gets herself into trouble because o...
Country: South Korea
HD 7.0

Psychopath Diary

2019 SS 1 EP 16
Psychopath Diary (2019)
HD SS 1
EP 16
The story of a man named Yook Dong-sik who coincidentally witnesses a murder and picks up the killer's diary. While fleeing the scene, he gets into a car accident causes him to lose his memory. Due to...
Country: South Korea
HD 7.3

Trese

2021 SS 1 EP 6
Trese (2021)
HD SS 1
EP 6
In Manila, where dark supernatural forces pervade the criminal underworld, it’s up to Alexandra Trese to keep the peace — but there’s a storm brewing....
Country: Indonesia, United States of America
HD 6.8

The Stranded

2019 SS 1 EP 7
The Stranded (2019)
HD SS 1
EP 7
Trapped on an island destroyed by a tsunami, the students of an elite school try to hold on to hope. But mysterious forces seem to work against them....
Country: Thailand
HD 6.8

The Luminaries

2020 SS 1 EP 6
The Luminaries (2020)
HD SS 1
EP 6
The 19th-century tale of love, murder and revenge as men and women travel across the world to make their fortunes on the wild West Coast of New Zealand's South Island....
Country: Australia, United Kingdom
Genre: Drama Mystery
HD 7.4

Gossip Girl

2021 SS 2 EP 22
Gossip Girl (2021)
HD SS 2
EP 22
Eight years after the original website went dark, a new generation of New York private school teens are introduced to the social surveillance of Gossip Girl....
Country: United States of America
Genre: Drama Mystery
HD 7.7

Dare Me

2019 SS 1 EP 10
Dare Me (2019)
HD SS 1
EP 10
Dive into the cutthroat world of competitive high school cheerleading, following the fraught relationship between two best friends after a new coach arrives to bring their team to prominence....
Country: Canada
HD 7.6
Lincoln Rhyme: Hunt for the Bone Collector (2020)
HD SS 1
EP 10
Former NYPD detective and forensic genius Lincoln Rhyme was at the top of his game until a serious accident at the hands of a notorious serial killer forced him out of the field. When Amelia Sachs, an...
Country: United States of America
HD 8.4

Severance

2022 SS 2 EP 19
Severance (2022)
HD SS 2
EP 19
Mark leads a team of office workers whose memories have been surgically divided between their work and personal lives. When a mysterious colleague appears outside of work, it begins a journey to disco...
Country: United States of America
HD 6.1

The Power

2023 SS 1 EP 9
The Power (2023)
HD SS 1
EP 9
The world of The Power is our world, but for one twist of nature. Suddenly teenage girls develop the power to electrocute people at will. Following remarkable characters from London to Seattle, Nigeri...
Country: United Kingdom, United States of America
HD 7.0

Sleepless Society: Insomnia

2019 SS 1 EP 13
Sleepless Society: Insomnia (2019)
HD SS 1
EP 13
Aya is a young female model that has always had a recurring dream: She always dreams of seeing her mother kill someone in a house, which is located on the island she used to live in when she was a chi...
Country: Thailand
Genre: Drama Mystery
HD 7.2

Legend of Fei

2020 SS 1 EP 51
Legend of Fei (2020)
HD SS 1
EP 51
Several years ago, the emperor secretly ordered the hero Li Hui to form a mountain stronghold consisting of bandits in order to keep the pugilist world under control. His daughter, Li Jin Rong, leads ...
Country: China
HD 5.9

Lisey's Story

2021 SS 1 EP 8
Lisey's Story (2021)
HD SS 1
EP 8
This terrifying thriller follows widow Lisey Landon as a series of disturbing events revives memories of her marriage to author Scott Landon and the darkness that plagued him....
Country: United States of America
HD 6.8

Dead Still

2020 SS 1 EP 6
Dead Still (2020)
HD SS 1
EP 6
Memorial photographer Brock Blennerhasset makes a living out of photographing the dead in Victorian Ireland. When a series of murders threatens to sully Blennerhasset's reputation, a tenacious detecti...
Country: Ireland
HD 7.3

Tell Me What You Saw

2020 SS 1 EP 16
Tell Me What You Saw (2020)
HD SS 1
EP 16
The eccentric Oh Hyun Jae was a peerless criminal profiler until a bomb planted by a serial killer took the life of his young fiancée, causing him to become a recluse. When a serial killer long thoug...
Country: South Korea
HD 6.6

Chimera

2021 SS 1 EP 16
Chimera (2021)
HD SS 1
EP 16
Chimera incident, a serial murder and explosion crime that shook the year of 1984, takes place exactly the same thirty five years later in 2019. Just like the terrible explosion in the past, the murde...
Country: South Korea
Genre: Drama Mystery