Regan "Roz" Osbourne is broke. Her ex-boyfriend won't take no for an answer, and no one is taking her artwork seriously. So when a mysterious stranger offers her a million dollars and safety from her unstable ex in exchange for her left hand, she can't afford to refuse. Immediately following the amputation, she's racked with insufferable phantom limb pain. Desperate for relief, she enrolls in an experimental drug trial. But this drug has a peculiar side effect—she develops a psychic connection to her missing limb.

Ten years ago, Jorie Stroud was the rising star of the October Film Haunt–a trio of horror enthusiasts who camped out at the filming locations of their favorite scary movies, sharing their love through their popular blog. But after a night in the graveyard from Proof of Demons–perhaps the most chilling cult film ever made, directed by the enigmatic Hélène Enriquez–everything unraveled.

Madison has seen better days. Reeling from a bad breakup, self-soothing with junk food, and totally consumed by her lack of direction, she’s in need of a big reset. When she runs into an old acquaintance at the gym, Madison is shocked by how fit they’ve suddenly become. The cause? An all-female fitness boot camp led by ex-military guru Ellie Fellowes. The course is characterized by grueling reps and minimal contact with the outside world, and when Madison signs up to experience it herself, something doesn’t feel right.

It’s the winter of 1975, and Duane Minor, back home in Portland, Oregon after a tour in Vietnam, is struggling to quell his anger and keep his drinking in check, keep his young marriage intact, and keep the nightmares away. Things get even more complicated when his thirteen-year-old niece, Julia, is sent across the country to live with her Aunt Heidi and Uncle Duane after a tragedy. But slowly, carefully, guided by Heidi’s love and patience, the three of them are building a family. Then Minor crosses the wrong man: John Varley, a criminal with a bloody history and a trail of bodies behind him.

All Noemi Broussard wanted was a fresh start. With a new boyfriend who actually treats her right and a plan to move from the reservation she grew up on—just like her beloved Uncle Louie before her—things are finally looking up for Noemi. Until the news of her boyfriend’s apparent suicide brings her world crumbling down. But the facts about Roddy’s death just don’t add up, and Noemi isn’t the only one who suspects that something menacing might be lurking within their tribal lands.