Annie Beyers has everything - a beautiful house, a loving husband, and an adorable daughter. It’s a day like any other when she takes Hannah to the pediatrician…until she wakes hours later from a car accident. When she asks for her daughter, confused doctors tell Annie that Hannah never existed. In fact, nothing after waking from the crash is the same as Annie remembers. Five happy years of her life apparently never happened.

One minute, Kelly’s a free-spirited artist in Chicago going to her best friend’s art show. The next, she opens a door and mysteriously emerges in her Michigan hometown. Suddenly her life is unrecognizable: She's got 12 years of the wrong memories in her head and she's married to Eric, a man she barely knew in high school. Racing to get back to her old life, Kelly's search leads only to more questions. And strange things keep happening. The closer Kelly gets to putting the pieces together, the more her reality seems to shift.

Two strangers in a foreign city, Thora and Santi meet in a chance encounter. At once, they recognize in each other a kindred spirit - someone who is longing for more in life than the cards they’ve been dealt. Before their friendship can blossom, though, a tragic accident cuts their story short.

The Delaneys are fixtures in their community. The parents, Stan and Joy, are the envy of all of their friends. They’re killers on the tennis court, and off it their chemistry is palpable. But after 50 years of marriage, they’ve finally sold their famed tennis academy and are ready to start what should be the golden years of their lives. So why are Stan and Joy so miserable?

Diana O’Toole is perfectly on track. She will be married by thirty, done having kids by thirty-five, and move out to the New York City suburbs, all while climbing the professional ladder in the cutthroat art auction world. She’s an associate specialist at Sotheby’s now, but her boss has hinted at a promotion if she can close a deal with a high-profile client. She’s not engaged just yet, but she knows her boyfriend, Finn, a surgical resident, is about to propose on their romantic getaway to the Galápagos - days before her thirtieth birthday. Right on time.

Before Owen Michaels disappears, he smuggles a note to his beloved wife of one year: Protect her. Despite her confusion and fear, Hannah Hall knows exactly to whom the note refers—Owen’s sixteen-year-old daughter, Bailey. Bailey, who lost her mother tragically as a child. Bailey, who wants absolutely nothing to do with her new stepmother. As Hannah’s increasingly desperate calls to Owen go unanswered, as the FBI arrests Owen’s boss, as a US marshal and federal agents arrive at her Sausalito home unannounced, Hannah quickly realizes her husband isn’t who he said he was.

When Ruth, a wealthy divorcé​e, offers to host the Hillside Academy kindergarten meet-and-greet, she hopes this will be a fresh start for her and her introverted daughter, Marley. Finally, they’ll be accepted into a tribe. Marley will make friends and Ruth will be welcomed by the mothers. Instead, the parents are turned off by Ruth’s ostentatious wealth and before kindergarten even begins, Ruth and Marley are outcasts.

Architect Kayla Carter and her husband designed a beautiful house for themselves in Round Hill’s new development, Shadow Ridge Estates. It was supposed to be a home where they could raise their three-year-old daughter and grow old together. Instead, it’s the place where Kayla’s husband died in an accident - a fact known to a mysterious woman who warns Kayla against moving in. The woods and lake behind the property are reputed to be haunted, and the new home has been targeted by vandals leaving threatening notes. 

From the outside the parents of the kindergarten class at Darley Heights primary school seem to have it all. Living in the wealthy Sydney suburbs, it's a community where everyone knows each other - and secrets don't stay secret for long. The big date in the calendar is the school's annual fundraising trivia night, but when the evening gets raucously out of hand, talk turns to partner-swapping. Initially scandalised, it's not long before a group of parents make a reckless one-night-only pact. But in the harsh light of day, those involved must face the fallout of their behaviour. 

She bursts into my life like a storm, and nothing is the same again. One by one, I watch as my friends fall under her spell. Only I see that her smiles don’t reach her cold, furious eyes. And when I’m accused of things I didn’t do, when my home is vandalized, I know she’s behind it. But she only lets her mask slip when no one is looking, so if I say anything, I’ll look crazy. So when the baby shower comes around, I’m sitting on a velvet sofa in a posh hotel room, surrounded by balloons. But that afternoon, I finally learn the unbelievable truth. There is no baby....

When Adam and Amelia Wright win a weekend away to Scotland, it might be just what their marriage needs. Self-confessed workaholic and screenwriter Adam Wright has lived with face blindness his whole life. He can’t recognize friends or family, or even his own wife. Each year Adam’s wife writes him a letter that she never lets him read. Until now. They both know this weekend will make or break their marriage, but they didn’t randomly win this trip. One of them is lying, and someone doesn’t want them to live happily ever after.  

From the outside, my marriage to Zach was perfect: a dream home, a perfect baby girl, and passionate, all-consuming love. But as I cradle my gorgeous baby, I have to accept that the husband who used to be my everything has changed. At first, it was little things: expecting me to keep to a strict schedule, picking out my clothes for me. Now, he controls every aspect of my life: from how much money I have, to when I leave the house, and who I can see. I know deep down, only one of us will make it out of this marriage alive. 

After a series of devastating losses, Chicago journalist Hannah Williamson has landed in Senatobia, Mississippi, to care for her bedridden grandmother and endure grunt work at a small newspaper. But in cleaning out its archives, Hannah discovers a compelling distraction from her life: a series of rejected articles from the 1930s that illuminate a long-hidden mystery. 

Little River, New York, 1994: April Sawicki is living in a motorless motorhome that her father won in a poker game. Failing out of school, picking up shifts at a local diner, she’s left fending for herself in a town where she’s never quite felt at home. When she “borrows” her neighbor’s car to perform at an open mic night, she realizes her life could be much bigger than where she came from. After a fight with her dad, April packs her stuff and leaves for good, setting off on a journey to find a life that’s all hers.

There’s been a breakthrough on the campus of Caltech. A discovery. An invention. One so startling and surprisingly sinister that the inventor can’t tell a soul. Precariously poised at the center of the action is Victoria Pixler, a bioengineering student with a tragic past, a passionate quest, and a brilliant mind. After a decade of dedication, she’s just completed her life’s work only to have her dream shattered and her career terminated - by the least likely suspect.