Lark has good things coming: a career as a board-game designer and a whirlwind romance with a handsome investor, who is so compassionate and supportive, he’s almost too good to be true. Jessica has always been cautious, but she can’t resist a brilliant TED-talking visionary. Holly has settled into a comfortable life with Jack, her husband of nearly twenty years. They’ve raised three children, they own a beautiful home, and they’ve founded a worthy charity. Lark, Jessica, and Holly are three strangers with so much in common it hurts. Their one and only is one and the same.

Prep school sweethearts Ian and Andi Copeland are envied by everyone they know. They have successful businesses, a beautiful house in St. Louis, and their eldest daughter, Cassidy, is following in their footsteps by attending prestigious Glenlake Academy. Then, a submerged car is dredged from the bottom of a swimming hole near the campus. So are the remains of a former writer-in-residence who vanished 20 years ago - during Ian and Andi’s senior year.

Georgina Wagman has it all—a great marriage, a great job at a prestigious law firm, and great friends. She’s living the life she always wanted, and everything is perfect. Until, that is, she walks in on her husband Nathan in a compromising position with a junior associate. Georgina has a moment of crisis. But divorce is not a part of the five-year plan, so she comes up with an idea to save her marriage and recapture the spark. She and Nathan are going to become swingers. Her friends Felix and Norah and their respective partners decide to tag along for the ride.

Alex Halford's rock star husband, Glenn, steals away in the middle of the night, leaving her with their two boys, a mountain of debt, and one person to turn to - his lifelong friend and bandmate, David Callahan. David helps Alex pick up the pieces of her shattered life, happy to have any time with the woman he's loved for 17 years. Every moment with her is ripe with opportunity, and every last idea running through his mind would destroy his brotherly bond with Glenn.

Two days ago, the Wilson family checked into the imposing, glass-fronted Lodge, surrounded by snow and perched perilously on the edge of a cliff looking out to a gray sea. Not everyone was looking forward to the family get-together. But mother-in-law Angela insisted the winter trip would help heal their rifts....

Actress Nora Kemp loves two men. One is Hugh Iverson, a philanthropic movie star who gives Nora security and respectability. The other is Hugh’s twin brother, Trent, a Hollywood bad boy who brings out Nora’s wild side. When Trent and an unidentified woman are found dead on the Iversons’ Beverly Hills property, more than Nora’s and Hugh’s reputations are at stake.

On their first date back in law school, Natalie and Will Clarke bonded over drinks, dinner, and whether they could get away with murder. Now married, they’ll put the latter to the test when an unchecked danger in their community places their son in jeopardy. Working as a criminal defense attorney, Nat refuses to rely on the broken legal system to keep her family safe. She knows that if you want justice...you have to get it yourself.

When Kiersten McCann, president of the West Hollywood Moms’ Club, turns up dead in her own pool, it quickly becomes clear this wasn’t an accident. And the party guests—all members of the exclusive club—are now key suspects in her murder. Accusations fly, and three mothers find themselves at the center of the investigation. Whitney, Brooke, and Jade all have heavy secrets to bear…and possible motives for their friend’s murder. But as the police look closer, more secrets, betrayals, and sinister plots are revealed than the women could ever imagine.

Ainsley Greenburg is a fixer. It’s what she prides herself on. So when Ainsley realizes her marriage is at its breaking point, she makes a decision to repair it, no matter the cost. Approaching her husband to propose the arrangement is supposed to be the hard part, but Peter agrees to the salacious plan almost immediately. The rules are simple: They will each date someone new once a week. They will never discuss what happens on the dates. Soon, though, the rules are broken, turning terrible mistakes into unspeakable consequences.

When Nigel Baxter, a middle-aged married banker with an unremarkable past, is found dead in the bath of a plush hotel suite, his wrists slit, it looks as if he's taken his own life. At first. But when Detective Inspector Daniel Riley is assigned to the case, he soon realises all isn't as it first appears to be. When a postmortem shows Baxter was poisoned, Riley suspects foul play. And then there's the odd addition of a teddy bear left at the crime scene....

The white-washed Italian villa is perfect. I thought it might feel odd, living in a stranger’s house for the summer, but as my husband and children swim in the infinity pool, I start to relax. And then, in the back of a wardrobe, I find something that shatters everything.... Sparkling green eyes, square jaw, lopsided smile. A young man with his arm around a beautiful woman. The picture is old and faded, but I’d recognize him anywhere. The man is my husband.

As children, Sam and Elli were two halves of a perfect whole: gorgeous identical twins whose parents sometimes couldn’t even tell them apart. They fell asleep to the sound of each other’s breath at night, holding hands in the dark. And once Hollywood discovered them, they became B-list child TV stars, often inhabiting the same role. But as adults, their lives have splintered. After leaving acting, Elli reinvented herself as the perfect homemaker: married to a real estate lawyer, living in a house just blocks from the beach.

At an elite private school nestled in the Colorado mountains, Natalie, an office assistant, dreams of having a life like the school moms she deals with every day. Women like Brooke—a gorgeous heiress, ferociously loving mother and serial cheater—and Asha, an overprotective mom who suspects her husband of having an affair. Their fates are bound by the handsome assistant athletic director Nicholas, whom Natalie loves, Brooke wants and Asha needs.

When Louisa Sullivan takes her little boy to his first playdate at a new friend’s house, she doesn’t realize life is about to change for her family. Because she’s about to meet Darcy Lane. Darcy is a woman who has everything—a dream house, a powerful husband, and enviable wealth. She’s the perfect wife. The perfect friend. The perfect liar.

Holly Kendrick’s husband is dead. Holly saw it all. In one violent moment, a hit-and-run accident turns Holly’s life upside down. Then a fixer for the high-powered guilty party approaches Holly with an offer she is in no position to refuse. Holly and her daughter, Savannah, will want for nothing, beginning with a luxury dream house - all for the price of their silence. But when their sudden appearance in privileged Calabasas, California, piques the curiosity of neighbors, the price becomes greater than they imagined.