Taylor Smith hasn’t always had it easy, but she worked hard for her college scholarship and makes do with her job—all to avoid ending up like her parents. Claire, her roommate and best friend, is the exact opposite, rich beyond Taylor’s comprehension and maybe a little high maintenance. When a charming man named Dylan shows up at Taylor’s work and asks her out on a date, she is flustered, but flattered.

Eighteen years ago, FBI Agent Darcy Hunt’s life changed forever when her little sister was abducted right under her nose—murdered by a crazed guild of misguided zealots.

What was my sister doing standing over Florence’s cot in the middle of the night?I trust my sister, Carrie, with my daughter’s life. But then she’s accused of a terrible crime. Carrie lives under our roof, she pushes my daughter on the swings, she takes her out for ice cream. You might ask, why do I let her? Why would I risk my darling baby? How could I let my sister stay? Because I have a dangerous secret too. One that only Carrie knows about. And if that secret gets out, I could lose my little girl....

Esme is a start-up success who runs her own successful media company and heads up a series of investigative podcasts. She also has a beautiful home, where she lives with her sister, Michelle, and her son, Zachary. Sure, there’s an ex-husband hanging around - Owen likes to pop round a bit too often - but everything is civilised and amicable. She has life all tied up. But Esme knows that any successful podcaster is only as good as her last story, so she sets out on a new series of interviews to get to the truth behind Simone Fischer’s high-profile murder of her husband.

When single mother Darcy’s son falls from a rope bridge at a local playground, life stands still. She clutches his small, limp body, frozen, until a pair of strong hands push her aside, and she watches as George, a local doctor, saves her son’s life. George, with his twinkling hazel eyes, easy charm and lack of wedding band is almost too good to be true, but coffee becomes lunch, lunch becomes dinner, and soon they can’t go an evening without seeing each other.

Sarah Morgan is one of the best criminal defense attorneys in Washington, DC. With a perfect case record and having made named partner before the age of thirty-five, her life is going exactly as she planned. However, the same cannot be said for her husband, Adam, a failed author, who’s grown to resent his wife’s meteoric success as he feels it’s come at the expense of their relationship.

In 1986, Eddie and his friends are on the verge of adolescence, spending their days biking in search of adventure. The chalk men are their secret code, stick figures they draw for one another as hidden messages. But one morning, the friends find a chalk man leading them to the woods. They follow the message, only to find the dead body of a teenage girl. In 2016, Eddie is nursing a drinking problem and trying to forget his past, until one day he gets a letter containing a chalk man — the same one he and his friends saw when they found the body.

Lucy and her husband, Adam, have been best friends with another couple, Cora and Scott, for years. The four are practically family—they vacation together, co-own a beach cottage, and their children are inseparable. So Lucy is devastated when, while looking at a colleague’s photos of a trip to the Maldives, she spots a picture of Scott, apparently on vacation with another woman.

It was a typical evening at a mall outside Portland, Maine. Three teenage friends waited for the movie to start. A boy flirted with the girl selling sunglasses. Mothers and children shopped together, and the manager at the video game store tended to customers. Then the shooters arrived. The chaos and carnage lasted only eight minutes before the killers were taken down. But for those who lived through it, the effects would last forever.

My life has never been better. I have a beautiful little girl, and I am engaged to be married to the man I’ve had a crush on since I can remember. So when Nick, my handsome fiancé, announces that his sister Carla is finally coming home, it’s truly the icing on the cake. That was twelve years ago, and no one has seen her since. Everyone is ecstatic about Carla’s return. But as I spend more time with her, I can't shake the feeling that something isn't right. Her behavior is a little off, her childhood memories don't align with mine, and she's oddly evasive about her lost years.

Everyone in the small town of Denton is searching for Isabelle Coleman, a missing 17-year-old girl. All they've found so far is her phone and another girl they didn't even know was missing. Mute and completely unresponsive to the world around her, it's clear this mysterious girl has been damaged beyond repair. All Detective Josie Quinn can get from her is a name: Ramona. Currently suspended from the force for misconduct, Josie takes matters into her own hands as the name leads her to evidence linking the two girls.

Saffy is waiting to go into an important meeting when she receives a missed call and then a text message from her best friend, Leona: Please help...come now. Of course, she races to her friend’s house. But when she arrives, she notices something strange. This message was deleted. Leona answers the door, and insists everything's fine. She doesn't know anything about the message. Six hours later, Saffy gets a knock on the door. It's the police. They’ve found a body. And Saffy was the last one to see them alive.

As a forensic reconstructionist, Rory Moore sheds light on cold-case homicides by piecing together crime-scene details others fail to see. Cleaning out her late father's law office a week after his burial, she receives a call that plunges her into a decades-old case come to life once more.

True crime podcaster Trinity Scott is chasing breakout success, and her brand-new serial may get her there. Her subject is Clayton Jay Pelley. More than two decades ago, the respected family man and guidance counselor confessed to the brutal murder of teenage student Leena Rai. But why he killed her has always been a mystery. In a series of exclusive interviews from prison, Clayton discloses to Trinity the truth about what happened that night beneath Devil’s Bridge. It’s not what anyone in the Pacific Northwest town of Twin Falls expects.

In the city of Atlanta, young women are dying—at the hands of a killer who signs his work with a single, chilling act of mutilation. Leaving behind enough evidence to fuel a frenzied police hunt, this cunning madman is bringing together dozens of lives, crossing the boundaries of wealth and race. And the people who are chasing him must cross those boundaries too. Among them is Michael Ormewood, a veteran detective whose marriage is hanging by a thread—and whose arrogance and explosive temper are threatening his career.