We all have that friend—the one who doesn't quite belong. Dinah Marshall is that person and knows it. After someone drops out, she's invited to spend the weekend at a luxury holiday home with women she's known since university. However, the gulf between them has widened since then, and Dinah is conscious of being the only one with no money, career, partner or children. Feeling like an outsider, she takes to snooping around the house.

Welcome to Sunset Academy, the most coveted elementary school in Miami Beach, where there are three categories of families: rich, wealthy, and ultra-wealthy. Perfectly tanned and smiling Charlotte Giordani is Sunset Academy’s alpha mom. With a sleek blowout and relentless charm, Charlotte’s brashness serves her well. She’s up for election as the PTA president and is riding high, having just secured a massive donation from billionaire Don Walker and his socialite wife Patricia.

Every year, the reputable Queensland institution of St. Ignatius, affectionately called Iggy, hosts a Gala Day. This battle of brains and brawn, where eleven-year-olds vie for a spot inside those hallowed ivory walls, directly affects admissions and determines the path of each and every candidate. But in the cutthroat environment of elite academia, three mothers will stop at nothing to see their boys succeed.

The wealthy community of Esperance is picture-perfect. Big houses, stunning views, beautiful people. A brand new running track for the local club to jog around in the evenings. From the outside, it looks like paradise. But the women of the town know the truth: you can hide anything—from wrinkles to secrets from your past—if you have enough money. You could even hide a murder.

Everyone in Hemingway Grove, Illinois, knows David and Marcie Bowers. David owns the local pub. Marcie is a former big-city lawyer who practices family law. When David jumps into Cotton River to save a drowning stranger, he’s celebrated as a hero. His muscled physique, shaved head, and piercing blue eyes are broadcast on every news outlet. For most people, newfound fame is a lifeline. For David Bowers, it’s a death sentence. For Marcie Bowers, it’s a test.

Two little girls stand with their heads bowed in my living room. I’m told they’re my granddaughters. Daisy is nine, and Alice seven. Daisy is the spitting image of her mother. This is the first time I’ve met them since my daughter and I fell out after she married that waste of space, Vince. They’ve come to live with me because their mother — my daughter — was murdered. In her own home while they slept close by. I think Vince killed her. But the police can’t prove it. I’ve always known he was no good. He treated my daughter like dirt. I said he’d cheat on her — but she wouldn’t listen.

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.

Who is Audrey Hoedemaker? It's a question her sister Maureen has heard more times than she can count, and she doesn't know what the short answer would be. Little sister, troubled teen, backpacker, musical theatre coach, con artist, childcare worker. Murderer. A tragic, traumatic childhood casts a long shadow on the Hoedemaker sisters. Maureen has worked hard to move beyond the violence of the past and build a good, honest life for herself. Audrey, however, just can't seem to do the same, careening from one state of chaos to another.

After the killing of a prominent mob lawyer, NYPD homicide detectives Jacob Jackson and Caitlin Grimes start receive chilling, written “rules” for how to commit the perfect murder. "Rule number one for the perfect murder: Evidence is your enemy. Leave none behind." Jackson (Reid Scott) and Grimes (Cobie Smulders) race to find the killer, setting them on a collision course with the city’s crime underbelly, and a perpetrator who seems happy to toy with them. “Rule number two. No crimes of passion. The perfect murder is always business, never pleasure.”

Kidnappers grabbed Jenna in broad daylight, right in front of her children and their horrified classmates. Her family was issued an insane ransom demand: $25 million in cash and jewels, payable by the end of the school day, otherwise they’ll never see her again. As Jenna’s mother scrambles to gather the money, detectives Mo Butler and George Ortega follow the trail of the kidnappers, which will lead them through a sordid landscape of jealous lovers, broken dreamers, and twisted schemers. But every second counts, and there’s one thing Jenna Wade doesn’t have: very much time.