Protocol Archives • Browse all Mystery titles in HD
Toyland’s boy detective, Noddy, solves mysteries and finds missing objects with help from his friends: a panda, a superhero, a dinosaur and a robot.
What's the worst that can happen to a police officer? Definitely an unresolved investigation. This is what happens on Boxing Day 1999. Charlotte Meyer, an 11-year-old girl, disappears without a trace. Captain Pierre Castaing, in charge of the investigation, fails to find her. Where did she go? The mystery remains intact ... A few hundred kilometers away, a young investigator finds herself confronted with a similar disappearance ...
When a young boy is found dead on an idyllic beach, a major police investigation gets underway in the small California seaside town where the tragedy occurred. Soon deemed a homicide, the case sparks a media frenzy, which throws the boy's family into further turmoil and upends the lives of all of the town's residents.
After his girlfriend died in a car crash, sorrowful psychologist Chung Tai Yin spends five years investigating the truth of the incident. His girlfriend once conducted a psychological assessment for a schoolyard murderer. Her report indicated that he lacked a motive or violent tenancies. During the course of his investigation, Chung Tai Yin meets Tung Yat, a genius with Asperger syndrome, and his sister Tung Yuet, whom he is mutually dependent with. Tung Yat's lack of social skills gives Tung Yuet a lot of trouble. Many years ago, it even caused police officer Wu Tin Yeung's undercover mission to fail. But because of Chung Tai Yin, they eventually become friends and help Chung Tai Yin with finding the true killer. Wong Hoi Ching, a witness in the case who could not be contacted for many years, suddenly appears and visits the murderer in prison, causing drastic changes in the case.
Ryusuke Tsukumo is a quirky, yet brilliant neuroscientist working for the National Research Institute of Police Science. Wielding a unique perspective and psychology, Tsukumo tackles the nation's most baffling crimes and scandals, going head-to-head with the most brilliant and twisted criminal minds. But his eccentricities and poor social timing can also aggravate people and circumstances, further complicating matters.
A mother and her young daughter flee to their family's abandoned mansion but soon find themselves haunted by paranormal incidents that lead to the little girl's mysterious disappearance.
1933. Hercule Poirot, older and greyer, receives letters threatening murder. The sender signs themselves only as “A.B.C.” When he takes the letters to the police looking for help, Hercule finds all his old friends have moved on. But soon there is a murder and the once-great detective must take matters into his own hands.
MegaTokyo 2027: Relentless technological development has resulted in the creation of Boomers. These are artificially intelligent androids with the potential to free mankind from physical labor; but anything that can be used can also be misused.
Vyom, the school principal's a nerdy teenager son is disliked by most of his classmates, has only four friends, and a crush, Tara. When Tara goes missing and found dead, Vyom decides to solve the mystery behind her death.
A minor girl goes missing in a small town in Tamilnadu and an investigation follows. A sub inspector investigating a missing girl's case in a uncovers some shocking revelations and dirty truths those threaten to shake up the cultural societal fabric.
During the period of martial law in 1960s Taiwan, some teachers and students from Cui Hua High School were arrested for possessing banned books. A female student fell to her death and rumors spread of a ghost haunting the campus. Thirty years later, the draconian culture of the school remains unchanged as a new transfer student uncovers the dark secrets behind the school’s haunting.
Barcelona, 2026. During Mobile World Congress week, Ulises Albet, a former tech prodigy turned anti-tech activist, becomes the prime suspect in a murder. As he escapes through a city under lockdown, he uncovers the imminent launch of a groundbreaking technology that could put humanity's ethical future at risk. To stop it, he must confront his past.
When an attack brings down the star student at an elite ballet school, her replacement enters a world of lies, betrayal -- and cutthroat competition.
Amar Vishwas is a gripping legal drama about a fearless lawyer who believes that the law has value only when it protects the truly innocent. Shaped by a painful past, Amar has built his life around one unbreakable principal - if a person is innocent in reality, justice must be delivered, even if it means crossing boundries.
Two men born on Feb 29 try to break a deadly curse that takes someone they love every birthday before the next tragedy strikes.
After discovering a woman's remains hidden for sixteen years, Xu Weizhang unexpectedly establishes contact with police officer Liu Xinjian in 1995. Together, they investigate a serial murder case across two timelines.
A shocking murder in rural Ireland sets off an increasingly convoluted quest for justice that spans decades and cuts across national borders.
High-profile district attorney Maya Travis fled L.A. after devastating defeat when prosecuting an A-list actor for double murder. Eight years later, the same celebrity is under suspicion for another murder, and Maya is lured back to the DA’s office for another chance at justice.
After fulfilling his duty in Afghan War, Zaur returns to his home Baku. He is trying to clarify the truth when he heard that his father was arrested.
In a dystopian Washington, DC, a shadowy agency recruits a marine to assist in their human welfare program. His loyalty begins to fade when called to carry out a bizarre order.
Georges Méliès makes a woman disappear, then reappear.
People mysteriously start receiving voicemail messages from their future selves, in the form of the sound of them reacting to their own violent deaths, along with the exact date and time of their future death, listed on the message log. The plot thickens as the surviving characters pursue the answers to this mystery which could save their lives.
A supernatural detective uses her abilities to finally confront her biggest adversary.
Directed by Damian Lee.
Based on Keigo Higashino’s award-winning novel, THE DEVOTION OF SUSPECT X follows a professor (Wang Kai) assisting in a murder investigation, only to find that a longtime rival and friend (Zhang Luyi) from his early university days may be involved.
One night Malena and Pablo, a sister and brother traveling together in Argentina, discover a diary that details crimes committed twenty years ago.
The life of a young architect is thrown into turmoil when he's diagnosed with a rare eye disease. As his condition worsens, he questions his life and career choices, and his relationship to his frustrated wife becomes more strained.
Semi-true story of the Hollywood murder that occurred at a star-studded gathering aboard William Randolph Hearst's yacht in 1924.
Amateur sleuths tackle a fresh challenge at a local school, diving into the fierce world of parent politics. Their investigation uncovers hidden agendas and unexpected alliances as they navigate the complex web within the community.
Based on the by Seishi Yokomizo, a detective is invited to a village that appears to have a mysterious curse put upon it
A rebellious teenage boy, struggling with his parents' imminent divorce, encounters a terrifying evil after his next-door neighbor becomes possessed by an ancient witch that feasts on children.
Chris intends to leave the village where he lives, aware that he will have to face Those We Don't Speak Of. Short film inspired by M. Night Shyamalan's The Village.
Koyomi Araragi was turned into a vampire by the legendary vampire, Kiss-shot Acerola-orion Heart-under-blade, and he needs to revive the weakened vampire back to her complete form to return to being human again. The only way for Koyomi to achieve his goal is to fight the three vampire hunters – Dramaturgy, Episode and Guillotinecutter.
Paranoid computer programmer Simon wakes up to find a package in his room one day. Despite attempts at securing his apartment, the packages keep arriving. While cameras watch Simon's every move, he struggles to find the answers to the mysterious forces taking over his life.
Police Inspector Renko tries to solve the case of three bodies found in Moscow's Gorky Park but finds his attempts to solve the crime impeded by his superiors. Working on his own, Renko seeks out more information and stumbles across a conspiracy involving the highest levels of the government.
Ada, a legal investigator, is assigned to surveil a politician and expose a political conspiracy. As the stakes rise, she must confront a difficult question: will she uncover the truth, or will her own methods and troubled past catch up with her first?