On June 30th, 2018, Officer David Serling went missing inside an undisclosed abandoned hospital. Using his recovered body cam footage, his wife attempts to piece together what happened to him on that horrible night.
Rianne Angers has spent the last nine years obsessing over the vicious murder of Gwen Anderson. And it is understandable: Her brother Nick went to prison for the crime. Now that Nick is back, he needs her help to find who really killed Gwen. About to finish school and take the next step in her relationship, Rianne realizes she has too much to lose with her older brother pulling her back into the past.
The police arrest a man climbing over the wall of a cemetery after midnight. He claims that he is being blackmailed and is following instructions he received by mail to leave $1000 on a certain grave. It turns out that he's not the only one who got a blackmail letter from the same person--calling himself "The Black Panther"--and it also turns out that all the recipients are connected to an opera company.
A famous psychology professor was killed under the motif of the murder game in the novel. But a young writer Han Joon conceals the killer for immediate success. As a result, Han Joon, the original author of the novel, is swept away by media and public opinion due to copycat crimes, and his life is turned upside down by sudden success. A month later, Han-jun received a threatening letter from Nuance that Han-jun knew the secret of Han-jun with a photo of the mysterious woman murdered, and Han-jun met the woman in the photo with Jeong-hyun, a young woman who helped him succeed.
Someone’s been murdered and the police is investigating in a stadium, the crime spot. They have arrested the murder suspect and they just try to find out the murdering procedure, however, it is quite complicated and the friends of the murdered person are not to be very collaborative.
High school student Paula Carson's affections are being sought after by two of her classmates: Dwight, the "bad boy", and Brian, a disturbed young man who has just been released from a mental hospital where he was committed following the suspicious death of his father. Soon after being released, more murders start happening. Is Brian back to his old tricks, or is Dwight just trying to eliminate the competition?
Inside a long-abandoned mine lurks a dark being which haunts the descendants of the miners who trapped it. When Luke's niece is suddenly struck with a strange form of schizophrenia, he re-opens the mine in hopes of raising the money to get her better treatment. But in order to truly save her, he must face the family curse.
Yoon-ju dies under mysterious circumstances while working on a film. At the urging of Director Kim, her younger sister Yoon-hee starts making the film but memories of her dead sister keep haunting her. When Yoon-hee sees her sister’s apparition lying in the bathtub looking at her one day, she falls and hurts her eye. From that day on, Yoon-hee goes back and forth between herself and the dead sister and tries to keep a distance from her boyfriend Han-gi, who grows more and more concerned and tells her to quit the film. But, Kim pushes the reluctant Yoon-hee to keep working on finishing it. As she continues to shoot the film, Yoon-hee finds herself caught up in confusion as she crosses the borders between the present and the past and between reality and cinema.
Army psychiatrist Colonel Kane is posted to a secluded gothic castle housing a military asylum. With a reserved calm, he indulges the inmates' delusions, allowing them free rein to express their fantasies.
In the middle of the night, a horrendous murder takes place in a public washroom. Major Crimes detective Dong-geun finds a crumpled up note inside the victim’s mouth. The note contains a date from 11 years ago, and as he digs deeper into the note, he finds out that the victim was a bully in the military, and Dong-geun gets a chance to reflect on his own unsavory past that he has forgotten until now.
A photographer and his model are on a photo shoot in a forest when they get the feeling they are being watched. The feeling becomes so strong that they decide to cut their session short and leave. Later, when they develop the photos they took, they discover what looks like alien creatures in the background.
Fresh out of rehab, a young woman moves back in with her parents and sister, and soon becomes involved in a mystery that has left people in her town paralyzed.
A financially struggling couple starts livestreaming themselves when a gunshot rings out and they find their next-door neighbor is murdered. To find the killer, they invite the other residents of the building over to probe for clues over cocktails, a different cocktail for each invitee. It gets even more complicated when a second body is found. No one is safe, and no one can be trusted as they try to unravel the mystery.
Following the death of her uncle, Elisabeth returns to her family's castle for the reading of his will. She is informed of legends about the castle's ghost and experiences erotically charged nightmares, before being kidnapped by a hooded figure and tortured in the dungeon. Meanwhile, her boyfriend Jack suspects a plot to gain Elisabeth's inheritance and begins his own investigation...
Carla lives life locked inside her house with her kind but tyrannical father. When their isolation is interrupted by a mysterious stranger, Carla questions the reasons for her family's withdrawal from the outside world and discovers dark secrets that redefine their existence.
A fraternity house throws their big "Winter Luau" party but when fraternity brothers and coeds begin dying horrible deaths they discover an evil entity has taken over the house.
An aristocratic vampire swears an oath to kill the enemies who killed his father. In order to terrify them even further, he warns each one when he is coming for them.
Handsome silver spoon Texan Trevor Forrest can't always control his tendencies to flirt and gamble, even on honeymoon cruise to Tahiti with Lindsey Ross Forrest, which may compromise their business ambitions. The ship captain asks FBI agent Gwen Merced, on cruise, to investigate discretely when Trevor goes missing, probably fallen or pushed overboard as blood traces are found. It's unclear whether the Hungarian business trio Luka, Max and Ben are innocent flirtatious gamblers like Trevor or criminals, but others have hidden agendas too.