Octagon

In a battle of man versus machine, Martin, a top neurosurgeon who's studying brain malfunctions that cause mental illness, delves deep into his own mind to save himself from a megalomaniacal corporation.

A student's increasingly intimate line of questioning causes his interview with a local horror host to take a vulnerable turn.

An obsession with chess leads a boy to a nightmare where he realizes that his life must change.

A woman on the run from her abusive husband encounters a mysterious hitch-hiker.

In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously seven years before on its maiden voyage. However, it soon becomes evident that something sinister resides in its corridors.

After living in an old mansion for almost 10 years a family suddenly discovers a ghost-like presence trying to communicate with them. A super-natural thriller.

While vacationing on a remote German island with his younger pregnant wife, an artist has an emotional breakdown while confronting his repressed desires.

A woman is plagued by constant nightmares after moving into a large, suspiciously cheap apartment. The apartment’s terrible secret soon reveals itself through her dreams.

A couple watching a horror film about a strangely familiar basement realise they're dreaming when they suddenly find themselves in the very same basement. And that's when it sees them - it knows they shouldn't be awake.

An architect, visiting an English country house, realizes the other guests are familiar from his recurring nightmare. When they share their tales of the supernatural, he is filled with a growing dread.

A psychology student who experienced night terrors as a child must face the chilling realization that her nightmares were not all in her head.

It is the last day of school for Christian and his younger sister Sophie. They are heading to a party at his friend Trina. High school graduation is just around the corner and after the freedom and future. But behind the idyllic facade lurks tragedy and secrets. That evening Sophie commits suicide.

Lord Donald and Lady Nancy reside in the magnificent but run-down Longleigh House with James, their mentally disabled adult son. Nancy has fallen seriously ill and Donald is preparing to sell the house to raise enough money to pay for an operation. He arranges for the family nurse, Mary, to take care of Nancy while he leaves to tend to the sale. However, James wants to prove to his father that he can look after his mother on his own and decides to lock Mary out of the house. It isn't long before James starts mixing his mother's pills and forgetting to take his own medication, and as the stress of looking after his mother increases, so too does the severity of his own condition.

Minami mistakenly kills a gangster associate of his named Brother. Almost as soon as the murder takes place, the body of the deceased man is gone, prompting Minami to conduct a search. While looking, he finds a mysterious isolated hotel where he decides to take a rest. Not only are the front desk clerks a bit strange, but even the ambiance feels unusual. Minami soon realizes he may have gotten more than he bargained for.

Traumatized since childhood by her brother's accidental death, Danika Merrick hallucinates a bank robbery and quits her job. Despite support from her three children and loving husband, Danika continues to experience unnerving visions. She seeks help from therapist Evelyn Harris but pervasive reports of violent incidents involving children make Danika fear for her own family, and she grows increasingly paranoid, worrying she may be going insane.

When 12-year-old Ton transfers to an all-boys boarding school, he's taunted by his peers and terrified by their tales about the ghosts that inhabit the school. Ton is utterly miserable until he befriends a mysterious fellow pupil.

Haunted by her long-suppressed past and pressured by family to seek treatment from mystical healers for her infertility, a Kosovar woman struggles to reconcile the expectations of motherhood with a legacy of wartime brutality.

Having finally secured her first assignment from her family's demolition business, Sam Walczak is sent to supervise the destruction of an apartment house, only to discover a group of tenants still living in the condemned building. One such tenant, Jimmy, tells Sam an urban legend about a serial murderer who used to live in the building and entomb his victims in the walls. What's worse, the dead are believed to still harass the residents to this day.

Several scary black-and-white animated segments in different styles appeal to our fear(s) of the dark.

Ellen receives an exotic mask by mistake and begins to have waking nightmares and hallucinations. Her husband and doctors believe she is a paranoid schizophrenic and take her to a psychiatric ward. On the way to the hospital the car breaks down, her husband rushes off to get gas, and the Nightmare Man appears. Ellen escapes and stumbles upon a country house where two young couples are spending the weekend. They do not know if the killer is real or just a figment of Ellen's tortured mind nor if the killer is outside or already inside the house.