Protocol Archives • Browse all Mystery titles in HD
A black market photographer is hired by a journalist to photograph the victims of a known serial killer.
A forensic investigator begins to suspect her new husband is the serial killer the police department has been hunting. This puts her and her ex-boyfriend -- a detective on the case -- in danger.
A love triangle turns deadly during an awards ceremony in Australia. Unfortunately for the killers, however, Furuhata and Shintaro are on a well-deserved holiday in the same hotel.
When an unpleasant and cruel nobleman spites his stepson by ceding his estate to the abbey, he ends up being poisoned by one of Brother Cadfael's medications.
Amy heads to Seattle to give a TEDTalk-style lecture. When a tech genius dies, Amy suspects foul play. When local cops shut her out, Travis joins forces with Amy to figure out whodunit.
A mid-level automotive company employee is summoned to the mountain villa of owner Giovanni Nosferatu, only to discover a glossy netherworld where capitalism is the new vampirism, and escape may be impossible.
A vampire in the East Village picks up women, and while having sex with them kills them and drinks their blood. Meanwhile, a young Puerto Rican guy begins searching the Village for his sister, who is one of the vampire's victims.
Shortly before Christmas, a strange piece of evidence and an ancient book drive the young detective Carolin Arends to reopen the mysterious murder case of Alexander Michalski. She doesn't yet know that her greatest enemy is time itself and that she is already in the perpetrator's sights.
Comprised of both archival footage and talking head interviews, this pseudo-documentary blends the lines between reality and fantasy while telling the preemptive story of the Canadian punk band known as Chub.
A man wakes up tied to a chair, but when his captor shows signs of killing him, he must escape.
An angel informs a ghost she cannot pass on until her body decomposes, but not all is as it seems.
An author suffering from a sophomore slump hides in a motel room and faces his demons.
In the Fall of 1999, four teenage sleuths and their Great Dane got lost in the woods while in search of a mystery. This is their story.
When a couple, traveling on their vacation, meet a desperate girl seeking for her missing sister, they encounter with unspeakable terror and end up as hostages for a sick, bizarre and sadistic twisted mind family led by their deformed monster son.
Vivian begins college as a shy, self-consciousness freshman, but she begins a complete transformation after becoming a dorm mate of the popular Sarah.
A hacker discovers a Zoom file on a local Police server and leaks it to the public. The contents of the file have been kept under wraps to avoid further public outcry and protests. What may seem to be your typical weekly office Zoom call turns into a missing employee and a "who done it" mystery.
A virgin looking to get laid instead gets a nightmare full of blood, sweat, ... and various discharges.
After discovering that her manipulative ex-boyfriend Max (30) is engaged and will also be showing up to her photoshoot, foot-model Sally’s (23) big toe disappears. Sally struggles to escape the photoshoot as she confronts the fact that she must let go of the romanticized ideal of her ex and fully move on.
A woman wakes up injured and disoriented, with unexplained marks on her body and a mysterious box on the table that seems to hide answers she can't remember.
Doki Doki Literature Club! is a 2017 visual novel developed by Team Salvato that begins as a lighthearted dating simulator before evolving into a psychological horror experience. Players join a high school literature club, write poems, and interact with four girls as the story unfolds through four acts with multiple endings. Known for its metafictional storytelling and shocking twists, the game explores mature themes including depression, self-harm, and suicide. Added by @Schnicl
The internet is full of creepypastas, cryptid sightings, tales of paranormal activity, and unsolved disappearances. These are mostly rumors and pranks fueled by trolls—entertainment. But the unlucky few learn the hard way that some legends are true. Many of these unfortunate souls are doomed, but their luck may change if they cross paths with the boy in the red hood. He roams from town to town and appears wherever strange things occur. Is he a light in the dark? Or living proof that monsters are all too real...?
Chuck Zukowski, who has researched UFOs for over 30 years, teams up with his son and an investigator to pursue cases in search for definitive proof of UFOs along America's Alien Highway.
The fictional girls' magazine Monthly Ophelia unfolds the literary world of three female writers born in 1896. Ophelia, a legendary girl who died by the river, is resurrected as a boy and lives deep underwater. She reminisces about her childhood and immerses herself in her favorite books across time.
What if the breakthroughs that could have ended disease, erased energy shortages, and rewritten human history… were deliberately taken from us? Forbidden Technologies: Humanity’s Stolen Future rips open the hidden record of inventions too disruptive to survive — frequency-based healing, zero-point propulsion, vaporized-fuel engines, and more.
A trio of lifelong best friends investigate strange goings-on in a bizarre shopping center on the fringes of suburban London. Rose, Jeru and Wayne practically grew up at the Sunnyridge Mall, but this summer, the weirdness has gone to a whole new level.
VVS, a five-member girl group under MZMC, comprising leader Brittney, main rapper ILee, main dancer Rana, main vocalist Jiu, and maknae Liwon, debuted on April 22, 2025 with an original series made by Hobin Film.
Shadow of the Rougarou uses horror elements and traditional Métis mythology to tell the tale of sâkowêw, a Métis-Cree fur trapper called back home to rally recruits for the 1885 North-West Resistance. As she nears her childhood home, sâkowêw is overtaken by the haunting memories of her desperate escape from a monstrous Rougarou. Following a trail of blood, a ruthless gang of wolfers, and her own forgotten footsteps, she pushes deeper into the darkness to finally face the curse that ripped her life apart.
She's an astrologer, psychic, empath, fashion icon, and White Claw enthusiast. But above all, she's the detective leading an investigation into the mysterious town of Nettlebrook.