When Margaret and her husband Hal bought the large Victorian house on Hawthorn Street—for sale at a surprisingly reasonable price—they couldn’t believe they finally had a home of their own. Then they discovered the hauntings. Every September, the walls drip blood. The ghosts of former inhabitants appear, and all of them are terrified of something that lurks in the basement. Most people would flee. Margaret is not most people. Margaret is staying.

Episode Thirteen takes them to every ghost hunter's holy grail: the Paranormal Research Foundation. This brooding, derelict mansion holds secrets and clues about bizarre experiments that took place there in the 1970s. It's also famously haunted, and the team hopes their scientific techniques and high tech gear will prove it. But as the house begins to reveal itself to them, proof of an afterlife might not be everything Matt dreamed of.

Charles Thomas Tester hustles to put food on the table, keep the roof over his father's head, from Harlem to Flushing Meadows to Red Hook. He knows what magic a suit can cast, the invisibility a guitar case can provide, and the curse written on his black skin that attracts the eye of wealthy white folks and their trained cops. But when he delivers an occult page to a reclusive sorceress in the heart of Queens, Tom opens a door to a deeper realm of magic.

The Ruins follows two American couples enjoying a pleasant, lazy beach holiday together in Mexico. On an impulse, they go off with newfound friends in search of one of their group, the young German who, in pursuit of a girl, has headed for the remote Mayan ruins, site of a fabled archeological dig.

Alma Katsu calls My Heart Is a Chainsaw “a homage to slasher films that also manages to defy and transcend genre.” On the surface is a story of murder in small-town America. But beneath is its beating heart: a biting critique of American colonialism, Indigenous displacement, and gentrification, and a heartbreaking portrait of a broken young girl who uses horror movies to cope with the horror of her own life.

Claire Kovalik is days away from being unemployed—made obsolete—when her beacon repair crew picks up a strange distress signal. With nothing to lose and no desire to return to Earth, Claire and her team decide to investigate.

Having just celebrated her 26th birthday in 1976 California, Dana, an African-American woman, is suddenly and inexplicably wrenched through time into antebellum Maryland. After saving a drowning White boy there, she finds herself staring into the barrel of a shotgun and is transported back to the present just in time to save her life. During numerous such time-defying episodes with the same young man, she realizes she's been given a challenge.

Three years after running away from home, Olivia is stuck with a dead-end job in nowhere town Chapel Hill, Pennsylvania. At least she has her best friend, Sunflower. Olivia figures she’ll die in Chapel Hill, if not from boredom, then the summer night storm which crashes into town with a mind-bending monster in tow. If Olivia’s going to escape Chapel Hill and someday reconcile with her parents, she’ll need to dodge residents enslaved by the storm’s otherworldly powers and find Sunflower.

Struggling with money, raising a child alone, and fleeing a volatile ex, Jess McMachen accepts a job caring for an elderly patient. Flo Gardner–a disturbed shut-in and invalid. But if Jess can hold this job down, she and her daughter, Izzy, can begin a new life. Flo's vast home, Nerthus House, may resemble a stately vicarage in an idyllic village, but the labyrinthine interior is a dark, cluttered warren filled with pagan artefacts.

St Philomena's military hospital has been abandoned for over three years. Now Lilian Chesterfield, who works for one of the most successful building companies in England, is in charge of developing it into a luxury housing complex. But as soon as she and her colleagues start work in the Jacobean-style mansion, their dream turns into a nightmare. They hear screaming from wards full of empty beds. They hear doors slamming and find cutlery scattered over the kitchen floor. Then they see faces peering at them from the mullioned windows.