Cassandra Tipp is dead...or is she? After all, the notorious recluse and eccentric best-selling novelist has always been prone to flights of fancy - everyone in town remembers the shocking events leading up to Cassie's infamous trial (she may have been acquitted, but the insanity defense only stretches so far). Cassandra Tipp has left behind no body - just her massive fortune and one final manuscript. Then again, there are enough bodies in her past.

After a devastating loss, Brynn Wilder escapes to Wharton, a tourist town on Lake Superior, to reset, and checks into a quaint boardinghouse. In her fellow lodgers, she finds a friendly company of strangers: the frail Alice, cared for by a married couple with a heartbreaking story of their own; LuAnn, the eccentric and lovable owner of the inn; and Dominic, an unsettlingly handsome man inked from head to toe in mesmerizing tattoos. But in this inviting refuge, a mystery begins to swirl. Alice knows things about Brynn, about all of them, that she shouldn’t.

Czechoslovakia, 1935: Viktor Kosárek, a newly trained psychiatrist who studied under Carl Jung, arrives at the infamous Hrad Orlu Asylum for the Criminally Insane. The facility is located in a medieval mountaintop castle surrounded by forests, on a site that is well known for concealing dark secrets going back many centuries. The asylum houses six inmates - the country's most treacherous killers - known to the terrified public as the Devil's Six. Viktor intends to use a new medical technique to prove that these patients share a common archetype of evil, a phenomenon he calls The Devil Aspect.

When single mother Liv is commissioned to paint a mural in a 100-year-old lighthouse on a remote Scottish island, it's an opportunity to start over with her three daughters - Luna, Sapphire, and Clover. When two of her daughters go missing, she's frantic. She learns that the cave beneath the lighthouse was once a prison for women accused of witchcraft. The locals warn her about wildlings, supernatural beings who mimic human children, created by witches for revenge. Liv is told wildlings are dangerous and must be killed.

Vermont, 1950. There's a place for the girls whom no one wants - the troublemakers, the illegitimate, the too smart for their own good. It's called Idlewild Hall. And in the small town where it's located, there are rumors that the boarding school is haunted. Four roommates bond over their whispered fears, their budding friendship blossoming - until one of them mysteriously disappears.... Vermont, 2014. As much as she's tried, journalist Fiona Sheridan cannot stop revisiting the events surrounding her older sister's death.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

When Eleanor Harper becomes the director of a renowned artists' retreat, she knows nothing of Cliffside Manor's dark past as a tuberculosis sanatorium, a "waiting room for death". After years of covering murder and violence as a crime reporter, Eleanor hopes that being around artists and writers in this new job will be a peaceful retreat for her as much as for them.

Cat lives in Los Angeles, far from 36 Westeryk Road, the imposing gothic house in Edinburgh where she and her estranged twin sister, El, grew up. As kids, they invented Mirrorland, a dark, imaginary place under the pantry stairs, full of pirates, witches, and clowns. These days, Cat rarely thinks about their childhood home, or the fact that El now lives there with her husband, Ross. But when El mysteriously disappears after going out on her sailboat, Cat is forced to return to 36 Westeryk Road, which hasn’t changed in twenty years.

Everyone from Wakarusa, Indiana, remembers the infamous case of January Jacobs, who was discovered in a ditch hours after her family awoke to find her gone. Margot Davies was six at the time, the same age as January—and they were next-door neighbors. In the twenty years since, Margot has grown up, moved away, and become a big-city journalist. But she’s always been haunted by the feeling that it could’ve been her. And the worst part is, January’s killer has never been brought to justice.

All Essie ever wanted was to have a normal life but in the end she found herself drawn back to Beldam House because she just can’t stop her witchiness. Into this coven of chaos stumbles gorgeous, clueless Josh, their new landlord—and he’s just discovered his tenants haven’t paid rent since the 1700s! As Josh is drawn further into the lives of the inhabitants of Beldam House, Essie is determined to keep him at broomstick’s length. That is, until a family secret, lying hidden for centuries, puts Josh firmly under her spell.

Refusing to believe that she would be abandoned as a young child, Jenna searches for her mother regularly online and pores over the pages of Alice's old journals. A scientist who studied grief among elephants, Alice wrote mostly of her research among the animals she loved, yet Jenna hopes the entries will provide a clue to her mother’s whereabouts. Desperate to find the truth, Jenna enlists two unlikely allies in her quest.

In the tourist town of Wharton, on the coast of Lake Superior, Tess Bell is renovating her old family home into a bed-and-breakfast during the icy dead of winter… As the house’s restoration commences, a shuttered art studio is revealed. Inside are paintings Tess’s late grandfather, beloved and celebrated artist Sebastian Bell, hid away for generations. But these appear to be the works of a twisted mind, almost unrecognizable as paintings she and others familiar with his art would expect.

Pete Banning was Clanton's favorite son, a returning war hero, the patriarch of a prominent family, a farmer, a father, a neighbor, and a faithful member of the Methodist church. Then one cool October morning in 1946, he rose early, drove into town, walked into the church, and calmly shot and killed the Reverend Dexter Bell.

1942, New Zealand. Edith’s been locked away for a long time. She was just five years old when she was sent to Seacliff Lunatic Asylum. Fifteen years later, she has few memories of her life before the asylum, but longs for one beyond it. When she survives a devastating fire that destroys her ward, Edith is questioned by the police and a young doctor, Declan Harris. Intrigued by his beautiful patient, Declan begins to doubt the official reasons for her incarceration. Is she truly mad - or could the impossible stories she told as a child actually be true?

Grace Holloway keeps to herself. Since narrowly escaping death at the hands of the man who kidnapped her, she’s thrown herself into the small inn she runs in Rock Harbor, Maine. It’s quiet, quaint and, in the off-season, completely isolated—the perfect place for Grace to keep her own secrets. But Grace isn’t the only one with something to hide, and Rock Harbor isn’t just a sleepy vacation town. Someone is taking young women—girls who look an awful lot like Grace did when she was kidnapped so many years ago.