Jo Atkins' sixteenth year was disastrous: She lost her dad, was assaulted by a stranger, and then had her heart broken. For the last twenty-five years, she's believed that nothing could ever be as bad again. She was wrong.

April Clarke-Cliveden was the first person Hannah Jones met at Oxford. Vivacious, bright, occasionally vicious, and the ultimate It girl, she quickly pulled Hannah into her dazzling orbit. Together, they developed a group of devoted and inseparable friends—Will, Hugh, Ryan, and Emily—during their first term. By the end of the year, April was dead.

Louise is a single mom, a secretary, stuck in a modern-day rut. On a rare night out, she meets a man in a bar, and sparks fly. Though he leaves after they kiss, she's thrilled she finally connected with someone. When Louise arrives at work on Monday, she meets her new boss, David. The man from the bar. The very married man from the bar...who says the kiss was a terrible mistake but who still can't keep his eyes off Louise. And then Louise bumps into Adele, who’s new to town and in need of a friend. But she also just happens to be married to David.

Adam adores Emily. Emily thinks Adam’s perfect, the man she thought she’d never meet. Emily chose Adam, but she didn’t choose his mother, Pammie. There’s nothing a mother wouldn’t do for her son, and now Emily is about to find out just how far Pammie will go to get what she wants: Emily gone forever.

Alex Dale is lost. Destructive habits have cost her a marriage and a journalism career. All she has left is her routine: a morning run until her body aches, then a few hours of forgettable work before the past grabs hold and drags her down. Every day is treading water, every night is drowning. Until Alex discovers Amy Stevenson. Amy Stevenson, who was just another girl from a nearby town until the day she was found unconscious after a merciless assault. Amy Stevenson, who has been in a coma for fifteen years, forgotten by the world.

Dear Elizabeth, I've been watching you. I hope to see you...soon. Liz Cafferky is on the up. Rescued from her dark past by the owner of a drop-in centre for older men, Liz soon finds herself as the charity's face - and the unwilling darling of the Dublin media. Amidst her claustrophobic fame, Liz barely notices a letter from a new fan. But then one of the centre's clients is brutally murdered, and Elizabeth receives another, more sinister note. Running from her own ghosts, Liz is too scared to go to the police.

Susie did something that she knows she will always regret: giving her baby son up for adoption, to keep her infidelity secret from her family. Louise, Susie's daughter, feels the effects of that decision echoing down through the years - her mother has always been difficult, too strict with her but not strict enough with her sister, Grace, who is wild and out of control. And Danny, Susie's husband, adores her but has always sensed something wrong at the heart of their marriage.

Libby has a nice life with a great job, a gorgeous husband, and a big home by the sea. But she's becoming more unsure of Jack's feelings for her - and if he is over the mysterious death of Eve, his first wife. When fate intervenes in their relationship, Libby decides to find out all she can about the man she hastily married and the seemingly perfect Eve. Eventually Libby stumbles across some startling truths about Eve. As she begins to unearth devastating secrets, Libby becomes frightened that she too will end up like the first woman Jack loved...

The lives of four very different women have been shaped - and battered - by one charming man…Ireland's debonair politician Paddy de Courcy - the "John F. Kennedy Jr. of Dublin" - has captured tabloid headlines and the imagination of his country with his charm and charisma. But the crushed hearts he's left behind him reveal more about his character than his winning, vote getting smile. Lola, Grace, Marnie, and Alicia have all suffered from his selfishness and cruelty.

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....

Kit Mason has lived a life of unimaginable pain. An ex-prostitute, she has fled the clutches of an abusive pimp and now finds herself living hand to mouth in a new city, without anyone to help her. Frances Thornton seems to be living the perfect life. A lawyer from a privileged background, her perfect façade hides the painful secrets that still haunt her.

Jo and Ed are unlikely best friends. He is the only son of wealthy parents. She was born on 'the wrong side of the tracks'. He loves sport, messing around with cars, and drinking. She's ambitious and hardworking. They are, in fact, a perfect team. They've stood by each other for almost 30 years. They've built a successful business together. There's just one problem. Jo is having an affair with Ed's wife. And now someone knows their secret.

London 1993 - Gill is wary of love. Since the death of her partner, Corinne, she has put all her energy into building up her photography business, being a good and reliable friend, and avoiding relationships at all costs.

When Jill's husband discovers he can never have children, it tears a hole in their marriage that Jill doesn't know how to repair. Frustrated, she seeks comfort in her friends: fierce Leigh, with her high-powered career and doting family, and sweet, uncomplicated Wendy, who has a rock-solid marriage any woman would envy.