Protocol Archives • Browse all Mystery titles in HD
After a debilitating accident, a member of one of the security services is deemed unfit for duty and gets fired. But when his former colleagues confront a puzzling case, they are forced to call upon him to help solve the mystery.
A forensic trace expert and a detective team up to solve a series of strange cases, uncovering dark human tragedies along the way. As their investigation deepens, they discover a hidden connection to a decade-old murder—and a mysterious figure who can erase every trace.
When top secret research on the newest Bathyscaphe technology is stolen, a task force headed by Hong Shao Qiu and Ye Han is assigned to solve the case while the nation's secrets and defense is on the line.
Ex-cop Zhang Haifeng discovers new clues about his daughter's death while investigating a serial murder case. After a fatal encounter, he wakes up in the past, just before his own death. Using this second chance, he races to unravel a decades-old conspiracy and alter his daughter's fate.
University student Mizuho Suga (Tsubasa Honda) learns that her former high school classmate Haruka Origuchi (Erina Mizuno) died from an illness. At her funeral, Mizuho meets another former high school classmate Hikaru Narumi (Yuma Nakayama). In their high school days, Hikaru Narumi was famous for being a playboy. Mizuho and Hikaru Narumi were also in a special relationship. Hikaru was outgoing, but Mizuho found it difficult to make new friends. They once kissed in the classroom and went on a one day summer trip together. They weren't friends or lovers and kept their relationship a secret. Meanwhile, Haruka Origuchi's mother tries to talk to Mizuho, believing Mizuho was her daughter's best friend. Haruka's mother asks about Haruka's boyfriend. Haruka became pregnant with her boyfriend in the past.
Dr. Ko creates two quantum AIs, Black and White, designed to grow alongside his cryogenically frozen son and form a unique friendship. As they navigate Q18, Black and White gradually learn about human nature, consciousness, and emotions. By connecting the quantum computer with the human brain, they help the boy with cryogenic syndrome experience love and friendship. However, as this utopian existence takes shape, Dr. Ko fears that technology has spiraled out of control and decides to destroy Black and White, leading to an intense conflict with his son.
When the prison psychologist's daughter disappears, he begins a search on his own.
A rich heiress, Maria Sorokina, goes missing after a quarrel with her husband. Boris Novinsky, head of the police station, entrusts this case to a young detective, yesterday's intern, Alina Novinskaya, his daughter. It turns out that a maniac who strangles and disfigures young women who look like Maria Sorokina operates in the town. The search for Maria brings her husband, Mark, and Alina together. Seven years later, Alina and Mark have a strong family. But one day, Mark goes on a business trip and meets there a woman who looks like his missing wife, Maria, like two peas in a pod. Mark is unable to master the feelings that have overwhelmed him again and leaves Alina for a woman who so frighteningly resembles his late first wife. Meanwhile murders of young women are renewed in the town - a mysterious maniac, already forgotten by everyone, goes hunting again. Alina, abandoned by her husband, returns to the police work and the search for a maniac, which leads her to a shocking discovery.
Chu Yuan is at the palace courtroom while Duan Baiyue is at the Southwest. Everyone believes they’re in opposition to each other, but turns out that may not be the case. Chu Yuan needs to become a good Emperor, and Duan Baiyue will be his best assistant.
Set in the republican era, it revolves around the Jiu Long Uniform Embroidered Guards who unravel shocking cases, and discover the secret within the Nine Palace Treasure which is the catalyst to a huge conspiracy.
The story of a mysterious organisation, composed of the world’s greatest minds, and the sinister plan that is revealed from it.
Tandav is the coming together of different worlds under the gamut of politics. It is a dramatic take of the powerplay between people at the highest level where they get overthrown by others to secure their position. Young and upcoming student politicians are also featured and we get to see where their future is headed in this dark abyss of politics.
Princess Gong Yinyin, married to the beloved Qin Mo by the emperor, is neglected on their wedding night, sparking rumors of a divorce. Furious, she disguises herself as a man and joins the Imperial Court to confront her husband.
In an ordinary looking apartment, a father and daughter play a game of hide-and-seek. While searching for his daughter, she is nowhere to be found... Later, a video is posted which shows the girl holding a sign with a mysterious set of numbers. But what do they mean? She’s the first of several children who disappear without a trace in a small industrial town. Young detectives Varta Naumova and Maksim Shumov take on the complex case and… their own demons. Varta is a distant person and extremely protective of her personal space, while Maksim comes across as an easy-going sociable guy. Both have experienced trauma in their lives, and this case touches them on a deeper level. They become personally vested in finding the children and apprehending the kidnapper as they face their respective pasts.
The drama revolves around two police academy students with vastly different identities and four lost youths. Su Ming and Gu Jun are classmates in the police academy. After graduation, the two begin a different path of life and love. However, one day, Su Ming was suddenly terminated from his job and disappeared. Gu Jun initially thought their difference is only due to the disparity in their social class. However, after investigation, Gu Jun discovers Su Ming's secret.
Haunted by the guilt of her past and dealing with the demons of her present, a newly-appointed DCP, Rita Ferreira, must embark on an investigation of a series of murders that puts her on a collision course with a cold-blooded serial killer.
Haruko Abe (Emi Takei) received her meteorologist license at the age of 11. She is a genius weatherwoman. Haruko now works as a meteorologist on a morning information program. Due to her incredibly blunt personality, a lot of people at her workplace dislikes her. Meanwhile, Haruko tries to solve cases with Detective Gota Aoki (Tadayoshi Okura), using her extensive knowledge of the weather.
In 1890s Malacca, Li Lan finds herself in the afterlife and becomes mired in a mystery linked to the sinister, deceased son of a wealthy family.
Special investigator DI Hulda Hermannsdóttir tackles one last cold case before forced into early retirement. This one relates the mysterious and shocking murder of a young Russian asylum seeker a year prior.
Maddie, a reporter for a Norfolk newspaper, embarks on a Tiger Cruise during Christmastime where she meets a handsome naval officer and stumbles upon a mystery in the ship’s archive room.
A couples wedding night is turned upside down after an unexpected visitor.
The Reception takes place in an isolated mansion on an island, but the host is mysteriously absent. A storm traps everyone inside, and the atmosphere turns sour when it is revealed, by way of a video, that each of the guests has a criminal past. A death ensues, and then another... the mansion quickly turns into a jail. Inspired by Agatha Christie's Ten Little Indians.
When the citizens of a small evangelical town systematically begin committing suicide, a young girl struggling to reconcile her Christian upbringing with her desire to experience the outside world finds her faith put to the ultimate test.
A woman starts a new life in a small Wyoming mountain town after suffering a traumatic event on the other side of the country - but one day, she witnesses a murder in the woods...
Donna and Joel Gregory are staying at the estate of Lorna Love while researching a book about the long dead Hollywood goddess. Joel, whose father had a passionate affair with Lorna, becomes obsessed with her. His wife attempts to break the spell which threatens their marriage and their very lives.
Piskov, any idyllic small town in 1969. One day there is an incident that causes a sensation in press, radio and television, but leaves the citizens of Piskov completely cold. All clocks stop and time stops! A being from the future, more precisely from the year 523 to Gagarin, lands in the small town! The skeptical inhabitants ignore the incident completly. Two journalists (Hellmut Lange and Hannelore Elsner) try to get to the bottom of things and ask various witnesses about the mysterious events...
After a martini-induced rampage, a fantasy-prone young woman is placed under house arrest.
Circle Inspector of Police, Peter Kurishinkal is a stoic and taciturn officer, who prefers brain over brawn to solve his cases. His world is brought upside down when he is assigned a sensational case of a homicide.
Itsuki and Yoru share a passion for the dark and death, making them the perfect choice to track down a serial killer who is roaming the streets.
Agent Jon contemplates leaving the force until he learns his brother is working as a mercenary for a former colleague who betrayed their team.
As half of a pill melts into a glass of water, Erik finds himself in a school and immediately gets a crush on a girl named Ela.
A cheating husband is charged in the poisoning death of his invalid wife, in spite of other women and suicide also being suspected.
Ulrik Hansson is 45 years old and lives a secure life in a Swedish residential district together with his wife Monika and their two children. He's got a well-paid job as an architect and builds a new detached house which the family will move to. Everything is just great. He thinks. One morning he wakes up and shockingly discovers that they're gone. The whole family...
A psychic finds herself tapping into the "energy" of a deceased phone operator. She also finds that her friends soon begin dying mysteriously. An investigator determines to track down the cause.
Based on the novel by Agatha Christie In this TV movie, a classic mystery is updated and relocated to a glamorous world of London socialites and secret agents, introducing two unique and compelling investigators and taking us through to the highest corridors of power.
A Christmas Eve encounter between two enigmatic strangers sparks a poignant connection - but a dark turn of events threatens to expose their murky past.
When Mr. Whicher, a retired policeman, helps a country lady to find her niece, he is drawn into a disturbing case of murder which brings him up against wealthy and powerful figures and throws him into conflict with his former police colleagues.
(…) To go to the other side, she builds a night vision, from those whom make the dead alive. A vision that has the makings of a dream, which makes the invisible visible: Orpheus falls asleep and allows the cinema to be.
Kevin, Tasya, Riska, Edwin and Andre are 5 friends who haven't been together for a long time. Finally they agreed to a camping reunion in a mountainous area ... Strange things began to happen, Riska suddenly disappeared from the tent, Andre was very upset, because he had warned his friends not to enter the forbidden forest area ... When Renda had not met, Andre suddenly appeared with a face full of blood. .. The atmosphere at that night was getting tense .. Kevin should be able to find Riska and reveal the creature that hurt Andre .. Are all these actions of the creatures who inhabit the forbidden forest.