It’s George and Mara Spencer’s 25th wedding anniversary, and the Spencer daughters are finally back under the same roof again: Lottie, the youngest, Mara’s adored only child, and Lottie’s two older half-sisters, Dinah and Vaughan, the daughters of George’s first marriage - a marriage that ended in a terrible tragedy, with the death of his beautiful young wife. In the years since, their father has found happiness again...but on this hot summer day in Birch Bend, when catastrophe strikes at the anniversary party.

When I was young, my friend Sarah and I did a terrible thing - but it was only me who paid the price. Now, just when I thought no one from my old life would ever find me, a note slides under my door: "I haven’t forgotten. I haven’t forgiven. FOUND YOU." 

In the pretty, privileged college town of Milford, New Hampshire, everyone is friendly, and everything is safe. And on this cold autumn day, as red and yellow leaves begin to fall from the trees, and everyone wraps up for the first time, it would be easy to believe nothing bad could ever happen here. Until a screech of tires is heard, a thud, a child’s scream. The crash that sees Jenna’s six-year-old daughter, Amy Rose, being hit by a car driven by 17-year-old Maddie.

Brooke is delighted when Oliver decides to rent her old family home with his three-year-old son, Finley. Finally someone to bring happiness to the run-down house across the street. They seem like the perfect tenants, but Brooke is a little unnerved when they move in with just a single bag between them. Where are their belongings? 

Our new home was supposed to be a chance to leave our past behind. But was moving here the worst mistake of our lives? All our friends and family were gathered, glasses raised to toast our fresh start. It should have been a night for happiness and celebration. Zac and I had worked so hard for this: our first home together, just minutes from the sea. But the dream quickly turned into a nightmare.

When Elizabeth's husband dies, leaving her with crippling debt, the only person she can turn to is her friend, Jo. Soon Jo has called in her daughter, Lucy, to help save Elizabeth from bankruptcy. Leaving her old life behind, Lucy is determined to make the most of her fresh start. As life slowly begins to return to normal, these three women, thrown together by circumstance, become fast friends. But then Jo's world is turned upside down when she receives some shocking news. In search of solace, Jo and Elizabeth find themselves enjoying midnight dips in the freezing Irish Sea. 

My best friend warned me that it was too soon to marry Edward, a widower with an adorable but troubled little boy. She said we were moving too fast. But all I could see was a kind, loving man, struggling with grief, who needed my help. Yet as storm clouds gather above our small wedding ceremony, my hopes and dreams fall apart. None of my husband’s family turns up to support us. Instead of a honeymoon, we have a quiet night in. My wedding bouquet is placed on his first wife’s grave. And then my new stepson tells me he’s sure his mother is still alive.

When I wake up with the sun in my eyes the morning after my daughter’s birthday party, I know something is very wrong. I go straight to her room but feel a surge of panic when I see an empty bed. Downstairs everything is totally quiet, and the front door is locked. Why didn’t I hear her scream? Who took our little girl? 

All Sarah McIntyre has ever wanted was a loving, happy family. So when her husband JP announces on Christmas Day that he is leaving her and their two children, nine-year-old Harry and four-year-old Robyn, Sarah is left reeling. But things are set to get worse when Robyn is diagnosed with an aggressive brain tumour. Can JP and Sarah unite to fight their biggest battle yet? Or will they be on opposing sides once again? With the couple at loggerheads and with Robyn's condition deteriorating day-by-day, precious time is running out and JP is getting desperate....

Willa is freaking out. It seems like she's seeing things. Like a dead body in her swimming pool. Frantic messages on her walls. A reflection that is not her own. It's almost as if someone - or something - is trying to send her a message. Meanwhile, a killer is stalking Los Angeles - a killer who reenacts famous movie murder scenes. Could Willa's strange visions have to do with these unsolved murders? Or is she going crazy? And who can she confide in?

Scarred by fire from infancy, with a persistent stammer, Charlotte has always been in the shadow of her glamorous theatrical parents. So it's a shock when her mother commits suicide. Left to care for her sick father in the dark maze of her childhood home, Charlotte begins to unravel. First, there's the mysterious arrival of a box of dead bees. Then buzzing noises in the attic. People are watching her. Listening to her. Everyone thinks she's losing her mind. But an old photo suggests another, more sinister possibility.... 

I’d heard of the Baby Caroline case, of course. When a baby is snatched from her mother’s arms, the whole country knows about it. I knew about the parents left lying by the swimming pool, the open window in the nursery. But I never dreamed it had anything to do with me. Today, my beautiful daughter turned one. We were unwrapping gifts and blowing out candles when the knock came at the door, and they took my mother away. The police say she’s not really my mother. That she stole me, 30 years ago.

There was a time when Jackie Reed knew if her sons were lying. But it's as though every day, every minute even, she knows them a little less. Her boys aren't boys anymore, they're becoming men - men she's not sure she recognises. When one of her son's classmates is killed in suspicious circumstances, people start asking questions. Was it really a hit-and-run? Or something more sinister? And where was her son that night?

Rose Colter is almost home, but she can't go back there yet. When her car breaks down in the Nevada desert, the silence of the night is broken by a radio broadcast of a voicemail message from her best friend, Gaby. A message Rose has listened to countless times over the past year. The last one Gaby left before she died.

An accomplished photographer and the devoted mom of an adorable little boy, Allie Ross has just moved to an upscale DC suburb, the kind of place where parenting feels like a competitive sport. Allie’s desperate to make a good first impression. Then she’s framed for murder. It all starts at a neighborhood party when a local dad corners Allie and calls her by an old, forgotten nickname from her dark past. The next day, he is found dead.