Alexander Benedict is a misanthropic thirty-something magical consultant, working with the Agency's top homicide detective, and perfectly content with his life, thank you very much. Julian St. Albans is the youthful heir to his family's fortune and affiancéd to his beloved Cecil Mandeville, a family friend as well as Julian's lover. When Mandeville is murdered using magical means, Alex is brought in on the case. It's the worst day of Julian's life, but until they meet, it's just another case for Alex. Neither of them have any idea how their lives are about to change.

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.

When Dawson Sumter goes missing, all he leaves behind is a smattering of blood in room 4 of the debt-ridden motel owned by Neera Singh's family. Disappearances like this aren't uncommon in the rural Georgia town of Carrion, especially every thirteen years when a periodical cicada brood returns from underground, shrieking their deafening screams. For Neera, Dawson is another reminder that in this corner of the South, the rich only get richer, and the poor—well, nothing good comes their way.

Piper Lowery, a public library clerk in charge of liaising with the local middle school, can tell right away there’s something strange about the new girl in eighth grade. Avery Wallace won’t touch any kind of technology, not even the computers at the library, and her mother comes to school with her every day, refusing to leave her side—not even when Avery uses the restroom. And then there are the rumors, the whispers Piper hears from kids in the hallway and parents around town: Avery’s mother is a witch. Her sister and father were killed by something supernatural. A strange virus killed them.

London, 1883. The Veil between the living and dead has thinned. Violet-eyed mediums commune with spirits under the watchful eye of the Royal Speaker Society, and sixteen-year-old trans, autistic Silas Bell would rather rip out his violet eyes than become an obedient Speaker wife. After a failed attempt to escape an arranged marriage, Silas is diagnosed with Veil sickness—a mysterious disease sending violet-eyed women into madness—and shipped away to Braxton’s Finishing School and Sanitorium.

Isla Hansen, a mother reeling from a devastating loss, is beside herself when a mysteriously orphaned child appears on the outskirts of the Hansens’ secluded Colorado property. Although strange and unexplainable, the child’s presence breathes new life into Isla. But as the child settles in, Isla’s husband, Luke, and their five children notice peculiarities that hint at something far beyond the ordinary—anomalies that challenge the very fabric of reality itself.

Rose is in her late 70s, living out her golden years at the Autumn Springs Retirement Home. When one of her friends dies alone in her apartment, Rose isn’t too concerned. Accidents happen, especially at this age! Then another resident drops dead. And another. With bodies stacking up, Rose can’t help but wonder: are these accidents? Old age? Or something far more sinister? Together with her best friend Miller, Rose begins to investigate. The further she digs, the more convinced she becomes: there’s a killer on the loose at Autumn Springs, and if she isn’t careful, Rose may be their next victim.

It’s the summer before high school, and Ronny Nguyen finds herself too young for work, too old for cartoons. Her days are spent in a small backyard, dozing off to trashy magazines on a plastic lawn chair. In stark contrast stands her brother Tommy, the pride and joy of their immigrant parents: a popular honor student destined to be the first in the family to attend college. The thought of Tommy leaving for college fills Ronny with dread, as she contemplates the quiet house she will be left alone in with her parents, Me and Ba.

The Hellebore Technical Institute for the Gifted is the premier academy for the dangerously powerful: the Anti-Christs and Ragnaroks, the world-eaters and apocalypse-makers. Hellebore promises redemption, acceptance, and a normal life after graduation. At least, that’s what Alessa Li is told after she’s kidnapped and forcibly enrolled. But the Institute is more than just a haven for monsters. On graduation day, the faculty go on a ravenous rampage, feasting on Alessa’s classmates.

Longtime residents of Harper’s Cove believe that something is wrong with the Widow’s Point Lighthouse. Some say it’s cursed. Others claim it’s haunted. Originally built in 1838, three workers were killed during the lighthouse’s construction, including one who mysteriously plunged to his death from the catwalk. That tragic accident was never explained, and it was just the beginning of the terror. In the decades that followed, nearly two dozen additional deaths occurred in or around the lighthouse.

“Back then, when I was a young woman, there were still witches”: That was how Nana Alba always began the stories she told her great-granddaughter Minerva—stories that have stayed with Minerva all her life. Perhaps that’s why Minerva has become a graduate student focused on the history of horror literature and is researching the life of Beatrice Tremblay, an obscure author of macabre tales.

Charlie Book and Ruby Cahill have history. After their love ended in heartbreak, they never expected to see each other again, but when terror enters Ruby’s life, Charlie Book is the only safe harbor she can believe in.

On the night Miles Abernathy—sixteen-year-old socialist and proud West Virginian—comes out as trans to his parents, he sneaks off to a party, carrying evidence that may finally turn the tide of the blood feud plaguing Twist Creek: Photos that prove the county’s Sheriff Davies was responsible for the so-called “accident” that injured his dad, killed others, and crushed their grassroots efforts to unseat him. The feud began a hundred years ago when Miles’s great-great-grandfather, Saint Abernathy, incited a miners’ rebellion that ended with a public execution at the hands of law enforcement.

After losing her job and her fiancé and moving back from the city to live with her parents, Shell Pine needs some help. And according to the sign in the window, the florist shop in the mall does too. Shell gets the gig, and the flowers she works with there are just the thing she needs to cheer up. Or maybe it’s Neve, the beautiful shop manager, who is making her days so rosy? But you have to get your hands dirty if you want your garden to grow—and Neve’s secrets are as dark and dangerous as they come.

The Netherlands, 1887. Lucy's twin sister Sarah is unwell. She refuses to eat, mumbles nonsensically, and is increasingly obsessed with a centuries-old corpse recently discovered on her husband's grand estate. The doctor has diagnosed her with temporary insanity caused by a fever of the brain. To protect her twin from a terrible fate in a lunatic asylum, Lucy must unravel the mystery surrounding her sister's condition, but it's clear her twin is hiding something. Then again, Lucy is harboring secrets of her own, too.