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.

My one goal in life was to be a mother - to have a family - and in my little curly-haired Evie and my husband, Seb, I got everything I ever wanted. He and I trusted each other completely. There was only one thing Seb didn’t know about me - and if he ever found out, I knew that would be the end of our life together. Then the calls started. "You destroyed my life. Now I’m going to destroy yours." At first I hoped it was a prank. Then, I was terrified that the one person who knows my secret had found me.

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? 

Rachel is determined to be the perfect mother. She has a birth plan, with a playlist and a bag ready by the door. She’s chosen a lovely light cream paint for the nursery, and in wide-eyed, innocent Abbie she’s found the perfect person to help her with her baby. Because every mother needs a bit of help, don’t they? But Rachel needs a little more than most. She still makes sure her bedroom door is locked before she goes to sleep. She still checks the cameras that are dotted throughout the house.

On a beautiful island, under the Mediterranean sun, two families enjoy a well-deserved holiday. Then, one balmy evening, Emma's father is found unconscious on the sand. Everyone is hiding secrets. Who will you believe?

The moment Joanna told me she was engaged, I had this awful feeling that something was wrong. We used to speak on the phone every day. Growing up I spent more time at her house than I did at my own. I’d always imagined what it would be like to see her get married, and now I didn’t even know her fiancé’s name. She asked me to come and meet Mark and I intended to tell her to slow down. When I got to Joanna’s front door, only Mark was there. He was charming and gorgeous and nothing but nice to me, and I started to understand....And then he told me that Joanna was missing. 

Carly had thought they’d always live there. The beautiful Cornish cliffside house they’d taken on as a wreck, that Mark had obsessively redesigned and renovated - a project that had made him famous. It was where they’d raised their children, where they’d sat cozily on the sofa, watching storms raging over the sea below. It was where they’d promised to keep each other’s secrets. Until now. Because Mark has fallen in love. With someone he definitely shouldn’t have. Someone who isn’t Carly. And suddenly their family home doesn’t feel like so much of a safe haven. 

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.

Naomi seems to have everything. Behind the scenes, though, she and her husband are drifting from one another. Then, Naomi meets a parent at her daughter's nursery. Sean understands her, or so she thinks. Looking for a connection, she joins him at a swimming lesson with their children. That day, Naomi makes a terrible mistake. Weeks later, when Naomi attempts to contact Sean, he has disappeared without a trace. But as she begins to piece her life back together, it becomes clear that someone else knows her secret.

Me and Will. Will and Me. A perfect match. He said he would always be there for me, but it’s been a year since he drained his coffee, walked out the front door and vanished. Did he leave me? Or did something terrible happen? I’m scared someone finally found out about what happened on the drive home that night...I lie awake at night trawling the internet for rental properties, desperate for an escape. Until I see my husband’s gorgeous face smiling back at me from a photograph on the fireplace in someone else’s home, and something inside of me snaps....

The phone rings. What Eva doesn’t realize is that the call will signal the end of what she knows to be true. The end of trusting her family. And the end of everything keeping her safe. The phone call is from a hospital hundreds of miles away. A woman has been admitted with a serious head injury, saying she’s Eva’s older sister. A sister Eva never knew she had. Whose name - Nancy - has never once been mentioned by her parents. It seems impossible. Could the two people who brought Eva up have lied to her for her whole life?

I thought my sister was happy. I thought what we all thought: that Annie and Dom led perfect lives in a lovely cottage in a quiet village by the sea, with flowers at the front gate and an apple tree in the garden. Everyone knew them: generous, loving Dom, creative, joyful Annie. But I never saw Annie as she sat waiting for Dom well into the night. I didn’t see her smiling through her tears. I didn’t know what the perfect couple was hiding.

Just four words were printed in the card. He doesn’t love you. I’ve been dreaming about this day - marrying Adam, my childhood sweetheart, who I’ve loved for 18 years. I didn’t realize the perfect day would turn into the perfect nightmare. I was so excited to send out the wedding invitations, carefully writing everyone’s names on thick cream paper in beautiful cursive script. I had no idea I was inviting someone to destroy our marriage. 

My darling son, Sam, is marrying his childhood sweetheart, and I couldn’t be prouder of the man he’s grown into. Walking out on his abusive father all those years ago was the best thing I ever did. And today he stands, tall and handsome, saying "I do" to my dream daughter-in-law. If I hadn’t pushed them together all those years ago, he might never have found a girl as perfect as Lauren. It’s true what they say, mother always knows best. 

I return home to our beautiful house on a chilly winter evening expecting to find my handsome husband Richard waiting for me by the fire. We’re still so in love, and he always takes care of me. He usually comes straight back from work. But tonight, our antique clock ticks on through the dark evening, with no sign of him. Then a knock at the door shatters my perfect life. A 12-year-old-girl, Alice from the village, has been found unconscious in the field behind our house. They say she was last seen getting into Richard’s car.