Can you ever outrun the past? It's Zoe's wedding day. She's about to marry Jamie, the love of her life. Then a phone call comes out of the blue, with the news that her mum, Gina, has been arrested. Zoe must make an impossible decision: should she leave her own wedding to help? Zoe hasn't seen Gina for years, blaming her for the secret that she's been running from ever since she was 16. Now Gina is back in her life, but she's very different to the mum Zoe remembers.

On the day Hannah is finally going to tell her husband she's leaving him, he has a stroke...and life changes in an instant. Tom's only 32. Now he can't walk or cut up his own food, let alone use his phone or take her in his arms. And Hannah's trapped. She knows she has to care for her husband, the very same man she was ready to walk away from. But with the time and fresh perspective he's been given, Tom reevaluates his life and becomes determined to save his marriage.

Claire has always had a special bond with her aunt Margaret, but she’s astonished when Margaret suddenly begins talking about a friend called Agnes, who Margaret met working as a WAAF in World War 2 – a past Claire had no idea about. Margaret and Agnes were best friends until Agnes started acting strangely, becoming secretive and distant. Then one morning, Agnes vanished and never returned home, leaving Margaret distraught. Claire promises to delve back into the past and help discover what happened to Agnes.

Florrie Buckley is an orphan living on the wind-blasted moors of Cornwall. It's a hard existence, but Florrie is content; she runs wild in the mysterious landscape. She thinks her destiny is set in stone. But when Florrie is 14, she inherits a never-imagined secret. She is related to a wealthy and notorious London family: the Graces.

When Hannah met David, it was love at first sight. They were married quickly, but she knew it was the right choice. They're always laughing, the passion is unmatched, and they want the same things. Most of all, they both want a family. For David, it's doubly important. He tragically lost his first wife, Katherine, several years before. Hannah is, he says, the person who saved him from his grief. Although his friends worried he was moving on too fast, and Hannah sometimes still feels a strange jealousy towards his first wife, deep down she knows she's meant to be his happily-ever-after.

The holidays are here, and in Salcombe, Liz longs for the arrival of her god-daughters, Skye and Clare and Clare's daughter baby Ivy. After years on her own, she needs help to save the catering business she built with Clare's late mother, Jen. However, half-sisters Skye and Clare couldn't be more different, struggling with family secrets and hidden jealousies. As the women navigate this unexpected summer together, truths are revealed and their relationships are put to the test.

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....

Anna works two jobs to get herself through college and never, ever talks about her family. It’s easier to keep her distance from everyone until she can finally leave her old life behind. That is, until chance throws her together with Gabe....

Your daughter isn't answering your calls. She's not replying to your messages. You rush to her house. She's slumped in the basement, dying and alone. You desperately call for help. She whispers a single word. Someone is keeping secrets. And it must be someone you know.

Newly married Natasha has the perfect house, a loving husband, and a beautiful little girl called Emily. She’d have it all if it wasn’t for Jen, her husband’s ex-wife who just won’t leave them alone. Then Natasha returns home one day to find her husband and Emily gone without trace. Desperate to get her daughter back, Natasha will do anything even if it means accepting an offer of help from Jen.

In one split second, Aidan Whelan’s perfect world is changed forever when his wife, Rowan, and three-year-old daughter Milly are involved in tragic accident. Helena O’Herlihy and her husband, James, have been struggling in their marriage, but a knock on the door telling her that James has been involved in a car crash has Helena rushing to his side. When Aidan and Helena bump into each other at Dublin City Hospital, they soon begin to wonder if it’s more than just coincidence that brought them there.

Gemma Ballantine is getting ready for work one morning when her eldest child comes running down the stairs saying the words every mother dreads. The front door is open. And her six-year-old daughter has disappeared. Frantic with fear, Gemma starts a nail-biting search for her little girl. After what feels like forever, her mother-in-law, Diane, finds Katie wandering lost a few streets away. Relieved to have her youngest child back in her arms, breathing in the sweet scent of her hair, Gemma thinks the nightmare is over. But then her perfect family starts to fall apart....

Fifteen-year-old Rosie lies in hospital fighting for her life. She’s trying to tell her mother what happened to her, but she can’t speak the words out loud. Toni is a doting and over-protective mother, terrified for her daughter’s life. Having lost her husband in a tragic accident, Toni has dedicated her life to keeping Rosie safe from harm. She needs to know what secrets Rosie has been keeping and how she ended up in a hospital bed - but Toni has a secret of her own....

Sisters Laura and Penny were once close, bonded together after the early death of their mother. Laura always had her younger sister’s back until one day everything changed and Penny disappeared. Twenty years later Laura finds herself alone and at a crossroad in her life; questioning her marriage and her future. Meanwhile Penny has spent her whole life running away from her problems until one day she is forced to stop and face the shocking truth. When Penny turns up on Laura’s doorstep late one stormy night, Laura is immediately suspicious of her sister’s motives.

A few months ago, Effie Abbott was left heartbroken; now she has everything she ever wanted. After a whirlwind romance and a dream wedding, she's starting a new life with a new man. Oliver is caring, sophisticated and trustworthy - everything Smith, her reckless ex, wasn't.