In June 1993, a group of young guerilla filmmakers spent four weeks making Horror Movie, a notorious, disturbing, art-house horror flick. The weird part? Only three of the film’s scenes were ever released to the public, but Horror Movie has nevertheless grown a rabid fanbase. Three decades later, Hollywood is pushing for a big budget reboot.

Iðunn is in yet another doctor's office. She knows her constant fatigue is a sign that something's not right, but practitioners dismiss her symptoms and blood tests haven't revealed any cause. When she talks to friends and family about it, the refrain is the same—have you tried eating better? exercising more? establishing a nighttime routine? She tries to follow their advice, buying everything from vitamins to sleeping pills to a step-counting watch. Nothing helps. Until one night Iðunn falls asleep with the watch on, and wakes up to find she’s walked over 40,000 steps in the night.

Every night, in the college’s ancient cemetery, five people cross paths as they work the late shift: a bartender, a rideshare driver, a hotel receptionist, the steward of the derelict church that looms over them, and the editor-in-chief of the college paper, always in search of a story. One dark October evening in the defunct churchyard, they find a hole that wasn’t there before. A fresh, open grave where no grave should be. But who dug it, and for whom?

Rory Morris isn’t thrilled to be moving back to her hometown, even if it is temporary. There are bad memories there. But her twin sister, Scarlett, is pregnant, estranged from the baby’s father, and needs support, so Rory returns to the place she thought she’d put in her rearview. After a night out at a bar where she runs into Ian, an old almost-flame, she hits a large animal with her car. And when she gets out to investigate, she’s attacked.

On a sunny morning in June, Margaret Carpenter wakes up to find a new iPhone on her doorstep. She switches it on to find a text from her best friend, Charity Atwater. The problem is, Charity’s been missing for over a month. Most people in town—even the police—think she’s dead. Margaret and Charity have been lifelong friends. They share everything, know the most intimate details about one another…except for the destructive secret hidden from them both. A secret that will trigger a chain of events ending in tragedy, bloodshed, and death. And now Charity wants Margaret to know her story.