When athletic teen Mari Collingwood opts to hang out with her friend Paige in town rather than spend an evening in with her parents vacationing at the family's remote lake house, it marks the beginning of a night no one is going to forget.

Christmas Eve. On his way to his in-laws with his family, Frank Harrington decides to try a shortcut, for the first time in 20 years. It turns out to be the biggest mistake of his life.

A few days before Christmas, traveling entertainer Marc Stevens is stuck at nightfall in a remote wood in the swampy Hautes Fagnes region of Liège when his van breaks down. An odd chap who's looking for a lost dog then leads Marc to a shuttered inn.

When Marie moves into her boyfriend's apartment, she uncovers a disturbing mystery about the fate of the previous tenant.

As a deadly virus ravages the world, Dr. Martin Lowery embarks on a mission to reach test site ATU327A, a research hub deep in the Arboreal Forest. The arduous journey, guided by park scout Alma, is set back by a nighttime attack that leaves the two bruised and shoeless. When they run into Zach, a man living off the grid, they gratefully accept his help. Zach’s intentions aren’t exactly what they seem, however, and a path out of the forest and into safety quickly fades as the line between myth and science blurs.

When Maureen Coyle, a suicidal nun who resembles Norman's former victim, Marion Crane, arrives at the motel, all bets are off and "Mother" is less than happy.

BJ Yagwang and PD Park broadcast a live stream themed around horror on AfreecaTV. They look for more provocative and fearful material for their program. One day, they receive a video which contains a female high school student disappearing. In the video, right before she disappears, the female school student was calling a ghost and playing hide-and-(go-)seek alone. While broadcasting live on AfreecaTV, BJ Yagwang goes to the abandoned building where the female school student went missing.

There is something horribly wrong with the bodies found in the dark city streets. Some are mutilated while others have the Price equation (wΔz = Cov (w,z) = βwzVz) carved into their flesh. Detective Eddie Argo and his new partner Helen Westcott unearth the meaning of the odd equation and realise each victim is being offered a gruesome choice: kill your loved ones, or be killed. Before long it becomes clear that the perpetrator has suffered a similar fate and is now coping by seeking a way to solve this philosophical dilemma.

A young woman attempts to cure her phobia of the boogeyman by checking herself into a mental health facility, only to realize too late that she is now helplessly trapped with her own greatest fear.

Young newlyweds Paul and Bea travel to a remote lake cottage for their honeymoon, where the promise of private romance awaits them. Shortly after arriving, Paul finds Bea wandering and disoriented in the middle of the night.

A young man is in a race against time as he searches for a cure after becoming infected with a virus that will eventually turn him into a blood-sucking vampire.

When students in the town of Cherry Falls hear that a serial killer is targeting virgins, they realize that the only way to protect themselves is to begin planning a "Pop Your Cherry" party.

An 18-year-old college freshman is seduced by a handsome vampire lover who introduces her to a dark world of carnal desires.

Cancer-terminal tycoon Peter Murdoch's secret Wexel Hall Pharmaceuticals lab has developed a blood orchid extract cure. To examine why it works optimally in snakes, they also bread a super-anaconda strain. But the original pair escapes, leaving a bloody trail of human corpses. Murdoch runs, instructing his staff to clean up. They keep failing and being eaten like unsuspecting locals, some alive, even after enlisting ruthless big game hunter Hammett. The fast-growing pregnant monster sheds its skin, thus disabling the only tracking device they have.

A shy, stuttering professor brings satanist Aleister Crowley back to life.

A young woman tries to cover up a deadly hit and run accident, only to have the supposedly dead victim come back to terrorize her.

Mercer's brother, an amateur pilot, crashes on an island and is killed by a giant spider. A year later, when Mercer goes in search of him, she discovers a breed of poisonous arachnids ready to attack.

Five recent college grads go for one last vacation in the woods during the summer of 1984 and one of them is infected with a mad scientist's synthetic rabies virus.

A nightmare come to life, the Spiker is a massive pink-eyed albino and a maniac killing machine whose physical endurance borders on the fantastic. He escapes from an asylum and returns to the small town he terrorized years before, where he slashed his victims to pieces with railroad spikes and buried the bodies under the train tracks outside of town. When a group of local teens decide to camp out at an abandoned house, they are attacked by the Spiker and discover a web of terrible secrets hidden there.

Lyra is living a Pinterest-perfect life as a social media influencer until both her and her following begin to crumble. Is her downfall just the work of a new algorithm, or something out of this world?