Paxton never thought he’d be working for Cloud, the giant tech company that’s eaten much of the American economy. Much less that he’d be moving into one of the company’s sprawling live-work facilities. But compared to what’s left outside, Cloud’s bland chainstore life of gleaming entertainment halls, open-plan offices and vast warehouses…well, it doesn’t seem so bad. It’s more than anyone else is offering. Zinnia never thought she’d be infiltrating Cloud. But now she’s undercover, inside the walls, risking it all to ferret out the company’s darkest secrets. And Paxton, with his ordinary little hopes and fears? He just might make the perfect pawn. If she can bear to sacrifice him.

When Elizabeth Keane returns to Ireland after her mother’s death, she’s focused only on saying goodbye to that dark and dismal part of her life. Her childhood home is packed solid with useless junk, her mother’s presence already fading. But within this mess, she discovers a small stash of letters --- and, ultimately, the truth. Forty years earlier, a young woman stumbles from a remote stone house, the night quiet except for the constant wind that encircles her as she hurries deeper into the darkness away from the cliffs and the sea. She has no sense of where she is going, only that she must keep on.

Young curator Nora Kelly is approached by historian Clive Benton with a once-in-a-lifetime proposal: to lead a team in search of the so-called "Lost Camp" of the tragic Donner Party. This was a group of pioneers who became snow-bound in the California mountains in 1847, their fate unknown until the first skeletonized survivors stumbled out of the wilderness, raving about starvation, murder --- and cannibalism. Benton tells Kelly he has come across an amazing find: the long-sought diary of one of the victims, which has an enigmatic description of the Lost Camp. Nora agrees to lead an expedition to locate and excavate it. But as they uncover old bones, they expose the real truth of what happened, one that is far more shocking and bizarre than mere cannibalism.

Libby and her son, Ethan, are on a much-needed vacation. But in a moment of inattention, Ethan wanders into an elevator before Libby can reach him. When the elevator stops and the doors open, Ethan is gone. Hotel security scours the building and finds no trace of him, but when CCTV footage is found of an adult finding the child wandering alone and leading him away by the hand, the police are called in. The search intensifies, a lost child case turning into a possible abduction. Hours later, a child is seen with a woman stepping through an emergency exit. Libby and the police track the woman down and corner her, but she refuses to release Ethan. Asked who she is, the woman replies: "I'm his mother."

Abbie awakens in a daze with no memory of who she is or how she landed in this unsettling condition. The man by her side claims to be her husband. He’s a titan of the tech world, the founder of one of Silicon Valley’s most innovative start-ups. He tells Abbie that she is a gifted artist, an avid surfer, a loving mother to their young son, and the perfect wife. He says she had a terrible accident five years ago and that, through a huge technological breakthrough, she has been brought back from the abyss. But as Abbie pieces together memories of her marriage, she begins questioning her husband’s motives --- and his version of events. Can she trust him when he says he wants them to be together forever? And what really happened to Abbie half a decade ago?

For 13 days in 1976, teenage murderers April Cooper and Gabriel LeRoy terrorized Southern California's Inland Empire, killing a dozen victims before perishing themselves in a fire. Or did they? More than 40 years later, twentysomething podcast producer Quentin Garrison blames his troubled upbringing on the murders. And after a shocking message from a source, he has reason to believe April Cooper may still be alive. Meanwhile, New York City film columnist Robin Diamond is coping with rising doubts about her husband and terrifying threats from internet trolls. But that's nothing compared to the outrageous phone call she gets from Quentin...and a brutal home invasion that makes her question everything she ever believed in.

When World War II veteran Aloysius Archer is released from Carderock Prison, he is sent to Poca City on parole. The small town quickly proves more complicated and dangerous than Archer's years serving in the war or his time in jail. Within a single night, his search for gainful employment --- and a stiff drink --- leads him to a local bar, where he is hired for what seems like a simple job: to collect a debt owed to a powerful local businessman, Hank Pittleman. Soon Archer discovers that recovering the debt won't be so easy. When a murder takes place right under Archer's nose, police suspicions rise against the ex-convict, and Archer realizes that the crime could send him right back to prison...if he doesn't use every skill in his arsenal to track down the real killer.

Drawing on her own secrets, Madeline “Maddie” Schwartz helps Baltimore police find a murdered girl --- assistance that leads to a job at the city’s afternoon newspaper, the Star. Working at the newspaper offers Maddie the opportunity to make her name, and she has found just the story to do it: a missing woman whose body was discovered in the fountain of a city park lake. Cleo Sherwood was a young African-American woman who liked to have a good time. No one seems to know or care why she was killed except Maddie --- and the dead woman herself. Maddie is going to find the truth about Cleo’s life and death. Cleo’s ghost, privy to Maddie’s poking and prying, wants to be left alone.

In the winter of 1839, a sensational disappearance rocks Springfield, Illinois, as headlines announce a local man has accused his two brothers of murder. Not one to pass up an opportunity, Abraham Lincoln takes up the case of the accused with the assistance of his best friend, Joshua Speed, to search for evidence of innocence. But just as soon as they begin, Lincoln and Speed find their friendship at grave risk of rupture as they vie for the hand of a beautiful new arrival in town: an ambitious, outspoken young woman named Mary Todd. As the trial arrives, can Lincoln and Speed put aside their differences to work together for justice once more? An innocent man’s life may be in the balance --- and nothing is as it seems.

A young Australian woman turns up dead after a party thrown by her new boss. The initial investigation of Naomi Lockhart's murder points to Joseph Madden, the owner of a coffee shop. Madden insists he’s innocent, that he was home with his wife Rachel at the time of the murder. When police question her, Rachel contradicts his alibi, swearing that she was home alone. Detective Constable Cat Kinsella knows that one of them is lying --- but the question of which one, and why, is far more complicated than she could have expected. As she tries to balance the demands of the investigation with a budding romance and unresolved family drama, Cat has to decide how far she’ll go to keep her own past mistakes buried.