An online video of a girl clawing at the ceiling of her own grave could be the worst thing FBI forensic psychologist Zoe Bentley has ever seen. Perhaps even more disturbing is the implication of the video’s title: “Experiment Number One.” Zoe and her partner, Special Agent Tatum Gray, work as fast as they can to find the monster behind the shocking video, but soon another one shows up online, and another girl turns up dead. Meanwhile, a different murderer is on Zoe’s mind. Rod Glover has been tormenting her since childhood, and his latest attack is a threatening photo of himself with Zoe’s sister. As Glover’s threats creep toward action, Zoe is torn between family and duty.

Jules Larsen is an apartment sitter at the Bartholomew, one of Manhattan's most high-profile and mysterious buildings. As she gets to know the residents and staff, Jules finds herself drawn to fellow apartment sitter Ingrid, who comfortingly reminds her of the sister she lost eight years ago. When Ingrid confides that the Bartholomew is not what it seems and the dark history hidden beneath its gleaming facade is starting to frighten her, Jules brushes it off as a harmless ghost story. Until the next day, when Ingrid disappears. What Jules discovers pits her against the clock as she races to unmask a killer, expose the building’s hidden past and escape the Bartholomew before her temporary status becomes permanent.

Max and Pip are the strongest couple you know. They're best friends, lovers --- unshakable. But then their son gets sick, and the doctors put the question of his survival into their hands. For the first time, Max and Pip can't agree. They each want a different future for their son. What if they could have both?

In ancient texts, there are stories about men who struck from the shadows, seemingly beyond the reach of death itself. Their loyalty was to their families, friends and kings. You crossed these men at your peril. And once crossed, there was no crossing back. They were fearless --- men of honor who have been known throughout history by different names: Spartan, Viking, Samurai. Today, men like these still strike from the shadows. They are highly prized intelligence agents, military operatives and assassins. One man is all three. Two days ago, that man was crossed --- badly. Now, far from home and surrounded by his enemy, Scot Harvath must battle his way out. But survival isn’t enough. Harvath wants revenge.

Lured to a “crime scene” by a mysterious digital invitation, Ruth Lake is horrified by what she finds: a bizarre and gruesome tableau surrounded by a crowd of gawkers. The deadly work is the latest “art installation” designed by a diabolical criminal dubbed the Ferryman. Not only is this criminal cold-blooded, he’s a narcissistic exhibitionist desperate for an audience. He’s also clever at promoting his deadly handiwork. Exploiting England’s current true-crime craze, he uses social media to titillate and terrorize the public. Ruth is joined in the investigation by her partner Greg Carver, who is slowly regaining his strength after a run-in with another sadistic criminal. But Greg can’t seem to shake the bewildering effects of the head wound that nearly ended him.

Parisian private investigator Aimée Leduc gets an emergency phone call from her daughter’s playgroup: Aimée’s own mother, who was supposed to pick Chloe up, never showed. As Aimée and Chloe leave the playground, Aimée witnesses the body of a homeless woman being wheeled away from the neighboring convent, where nuns run a soup kitchen. The last person anyone saw the dead woman talking to was Aimée’s mother, who has vanished. Trying to figure out what happened to Sydney Leduc, Aimée tracks down the dead woman’s possessions, which include a huge amount of cash. What did Sydney stumble into? Is she in trouble?

Jessica Fletcher's favorite gin rummy partner, Mimi Van Dorn, checks into the brand-new Clifton Care Partners, a private hospital that's just opened up shop in town, for a simple procedure --- one that leads tragically, and inexplicably, to her death. Seeking justice in her inimitable fashion, Jessica decides to pursue her own investigation on the hospital and its shadowy business dealings. On the trail of what initially appears to be medical malpractice, Jessica digs deeper and learns her friend was actually a victim of something far more sinister. Death is bad for business, but murder is even worse, and Jessica will find plenty of both as she races to bring down Clifton Care Partners before someone else flatlines.

“You shouldn’t be here. It’s too late…” These, heard over the phone, were the last recorded words of successful celebrity-divorce lawyer Richard Pryce, found bludgeoned to death in his bachelor pad with a bottle of wine --- a 1982 Chateau Lafite worth £3,000, to be precise. Why this bottle? And why those words? And why was a three-digit number painted on the wall by the killer? And, most importantly, which of the man’s many, many enemies did the deed? Baffled, the police are forced to bring in Private Investigator Daniel Hawthorne and his sidekick, the author Anthony. But as Hawthorne takes on the case with characteristic relish, it becomes clear that he, too, has secrets to hide.

Twenty-five million dollars in cartel gold lies hidden beneath a mansion on the Miami Beach waterfront. Ruthless men have tracked it for years. Leading the pack is Hans-Peter Schneider. Driven by unspeakable appetites, he makes a living fleshing out the violent fantasies of other, richer men. Cari Mora, caretaker of the house, has escaped from the violence in her native country. She stays in Miami on a wobbly Temporary Protected Status, subject to the iron whim of ICE. She works at many jobs to survive. Beautiful and marked by war, Cari catches the eye of Hans-Peter as he closes in on the treasure. But Cari Mora has surprising skills, and her will to survive has been tested before.

As college senior Tara Beckley drives to deliver a visiting professor to a conference, a horrific car accident kills the professor and leaves Tara in a vegetative state. Or so her doctors think. In fact, she's a prisoner of locked-in syndrome: fully alert but unable to move a muscle. Trapped in her body, she learns that someone powerful wants her dead. But why? And what can she do, lying in a hospital bed, to stop them? Abby Kaplan, an insurance investigator, is hired by the college to look into Tara's case. When she starts asking questions, things quickly spin out of control, leaving Abby on the run and a mysterious young hit man named Dax Blackwell hard on her heels.