Protocol Archives • Browse all Mystery titles in HD
Since the anesthesiologist Lu Yan “runs into” her dead college friend Deng Man during a night shift, strange things around her occur successively. As the investigation proceeds, the detective Jiang Chengyi, Lu Yan’s ex-boyfriend from many years ago, is embroiled in it, and the long-hidden truth of eight years is gradually revealed.
When the Pillars suddenly appear on Earth, threatening all life, it's only the act of the god Odin that offers humanity salvation. Providing a means of fighting back, he gives Earth the Valkyries, young female pilots with supernatural powers and spirit fighter planes. These skilled troublemakers, all young, risk their lives in a long-running war—but the final battle is fast approaching!
Young artist Shen Yi's life changes when a commission leads to a police case gone wrong. Seven years later, he joins the Criminal Investigation Unit as a portraitist alongside Captain Du Cheng.
Nineteen-year-old Anna, living at the end of the nineteenth century in the town of Zatonsk, unexpectedly discovers that she possesses supernatural powers. The spirits of the dead literally haunt her, begging to help. Aided by her visions, Anna manages to investigate and solve a number of mysterious crimes which have baffled the police. An experienced detective, 37-year-old Yakov Shtolman, who is assigned to the police department and teams up with Anna and becomes her partner in hunting down criminals.
The series is about an incident that takes place when the owners of the boarding house called 'Guest Summer Palace', which breaks stereotypes, and boarders with secrets gather to find Lee Seol who disappeared 13 years ago.
During a perilous 24-hour mission on the moon, space explorers try to retrieve samples from an abandoned research facility steeped in classified secrets.
Kirie tries to escape from her town Kurouzu-cho, where the residents get obsessed with spirals due to an unexplained curse.
When an analyst discovers his eyes and ears have been hacked, he's drawn into a controlled world designed by his agency to draw out their enemies.
A police chief takes in a young child she finds near the site of a mysterious accident who has no memory of what has happened. The investigation draws her into a conspiracy larger than she ever imagined, and the child’s identity is at the center of it all.
BFFs Brooklyn and Malibu turn their travel podcast into a mystery podcast, chronicling their adventures as they solve mysteries all over the world.
High schooler Takuma Akutsu has learned to accept his lonely lot in life and is content surrounded by his studies, but when the god Odin taps him to save the world alongside nine Valkyries fueled by intimacy, Takuma can say good-bye to his solitary existence.
In the red light district of 1980s Taipei, women at a popular Japanese night club navigate jealousy, heartbreak, friendship and love.
Two estranged families reunite at the reopening of Hotel 88, until the former best friends behind it are found dead. Forced to share the inheritance, their children uncover buried secrets and the truth behind their fathers' mysterious deaths.
A billionaire struggles with dissociative identity disorder after a traumatic childhood – can a newbie psychiatrist help him unite his alters?
Amanda is a young nurse who comes to work at the Santa Cruz family farm. But no one will suspect her true intentions: seek revenge.
For Anna, every day is the same. She sits with her wine, staring out the window, watching life go by without her. But when a handsome neighbor moves in across the street, Anna starts to see a light at the end of the tunnel. That is until she witnesses a gruesome murder… Or did she?
Chief Inspector Armand Gamache and his team investigate a series of perplexing murders, in the seemingly idyllic village of Three Pines and uncover the buried secrets of its eccentric residents. In the process, Gamache is forced to confront buried secrets of his own. Based on the novels by Louise Penny.
Video games play a big part in many teens' lives, but not as big of a part as it plays in the lives of the teens on `Level Up'. Wyatt, Lyle, Dante and Angie are ordinary high-school students and avid gamers who frequently play the massively multiplayer online game `Conqueror of All Worlds'. But when the teens open a portal from the game into the real world, they must `level up' by protecting their real-life town from game villain Maldark and other game characters, all while attending school during the day and trying to lead normal lives (or at least as normal as a teenager's life can be).
Filmmaker Zhou Pin-yu interviews a serial killer in prison — an encounter that triggers a string of mysterious events tied to a buried past.
A woman and her two young children struggle for answers and shared closure after their husband and father, a professional cave diver, doesn't return from an expedition.
Special Agent Jennifer Marsh works in an elite division of the FBI dedicated to fighting cybercrime. She thinks she has seen it all, until a particularly sadistic criminal arises on the Internet. This tech-savvy killer posts live feeds of his crimes on his website; the more hits the site gets, the faster the victim dies. Marsh and her team must find the elusive killer before time runs out.
A teenage girl is found by her parents brutally raped and murdered in the woods. It's now up to Beck and his team to catch the criminal.
In 1950s Los Angeles, a special crime squad of the LAPD investigates the murder of a young woman.
When an international border dispute arises between the U.S. and Canada, the Super Troopers- Mac, Thorny, Foster, Rabbit and Farva, are called in to set up a new Highway Patrol station in the disputed area.
A crew of officers at an armored transport security firm risk their lives when they embark on the ultimate heist against their own company. Armed with a seemingly fool-proof plan, the men plan on making off with a fortune with harm to none. But when an unexpected witness interferes, the plan quickly unravels and all bets are off.
In this episodic animated fantasy from France, an art teacher interprets a series of six fairy tales (each involving a prince or princess) with the help of two precocious students. Princes and Princesses was created using a special style of cutout animation, with black silhouetted characters performing the action against backlit backdrops in striking colors.
A family falls victim to a scientific institute that removes memories and transfers them to a computer.
Hidden amongst the mythical undergrowth in a grimy operation room, six Rabbit Humanoid Surgeons haphazardly fight to save the life of a damaged soul.
A police detective falls in love with the woman whose murder he's investigating.
Risa is shocked that her three best friends are ghosts. An evil spirit kidnaps Risa's sister. Risa asks Peter, Wiliam, and Janshen for help.
The Jester is the titular main antagonist of the horror/thriller analogy short films of the same name. He is an enigmatic and malevolent being who enjoys inducing suffering to individuals he comes across who don't appreciate his own tricks or break the rules of Halloween.
David's wife is murdered in their vacation home in the woods. David tries to solve her murder and finds out that her killer was unable to finish the job back then and will therefore probably return to the scene of the crime at some point. He decides to stay in the vacation home over the winter and wait for the killer to take revenge! But the long winter nights and the never-ending loneliness are not his only problem... The house harbors a dark secret!
An immigrant in search of the American dream is forced to take a room in a boarding house and soon finds herself in a nightmare from which she can't escape.
After a small earthquake in a tiny, quiet town, local citizens start to exhibit bizarre, violent and self-destructive behaviour.
When five sorority girls inadvertently cause the murder of one of their sisters in a prank gone wrong, they agree to keep the matter to themselves and never speak of it again, so they can get on with their lives. This proves easier said than done, when after graduation a mysterious killer goes after the five of them and anyone who knows their secret.
After FBI agent Frank Lacrosse believes his son was kidnapped by a notorious serial killer, he travels to Amarillo, Texas, where he believes the murderer is in hiding. Although officially taken off the case because of its personal significance to him, Frank continues to pursue the killer, causing concern for local sheriff Buck Olmstead. When another victim pops up at a nearby car garage, Frank knows that he is as close as he'll ever be to tracking down the elusive killer.
An obsession with a book about sexual submission leads Ashley to the door of its mysterious author and opens her eyes to the possibilities of BDSM. All is not as it seems for Ashley and her friends in this tale of erotic awakening.
Two young women will stop at nothing for one to gain a $4 million inheritance of two priceless diamonds, while two detectives try to thwart their plans, but find complications abound.