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. 

All Beth has ever wanted is a quiet life for her and her family. And that is what she has, until one evening a note is pushed through the door, with two words scrawled in menacing black ink: Found you. As Beth's neatly crafted life begins to unravel, an unseen menace torments her and those she loves. But who's behind the threats?

Maddie and Kiara have been best friends since they met on their first day at university. They have always shared everything with each other--everything except one big secret, which Kiara knows would tear them apart…. When the police knock on Maddie’s front door as she and husband Nick are getting ready for the morning school run, she’s not expecting to hear what they have to tell her. Kiara is dead.

Deborah Jenkins pulls her coat around her as she sets out on her short walk home in the pouring rain. But she never makes it home that night. And she is never seen again.

Four years later, an abandoned baby girl is found wrapped in dirty rags on a doorstep. An anonymous phone call urges the police to run a DNA test on the baby. But nobody is prepared for the results. The newborn belongs to Deborah. She’s still alive.

Alison is happily married to Graham, or at least she is until she discovers that he has been cheating on her. Her husband has broken the vows that he made on their wedding day. How could he do it? It takes Alison a while to figure it out, but at least she has time on her side. Only that is where she is wrong. A devastating diagnosis means the clock is ticking faster now, and the betrayed wife must act fast if she wants revenge on her cheating partner.

Some secrets should have stayed buried. Lucy Mitchell was abandoned by her mother and left to fend for herself in foster care. This is where she met Amber and Josh, but living in a strict foster home brought fears of its own. Fears that brought Amber and Lucy closer together. Amber and Lucy formed a pact. They said they would be friends for life and often found solace in the local woods to escape from their foster carer, Linda. This was a place they used to hide together, but when one day only one girl returns from the woods, a note is found saying that Amber has run away. 

Last night my sister was murdered. The police think I killed her. I was there. I watched the knife go in. I saw the man who did it. And heard him laugh when he said he'd never be caught. Because he knows I have prosopagnosia - I can't recognise faces. And if I don't find the man who killed my sister, I'll be found guilty of murder.

Ever since Steph’s husband walked out after a 30-year marriage, home hasn’t felt like a safe haven. Her daughter Bea thinks she’s imagining things. But Steph knows that the noises in the night, the open windows she knows she left closed, the strange smell in the kitchen - none of it feels right.

Eve wanted nothing more than to be a mother. She and her husband, Aidan, planned to have a family, but with each devastating miscarriage her hopes dwindled. When she eventually gave birth to her daughter, Kayla, it should have been the happiest time of her life. Instead, it was a waking nightmare for Eve and one she was desperate to escape. Now, Eve has left all that behind. She pretends that she never had a child and keeps her secrets close. But someone knows the truth. They know that Eve told a lie, and the clock is ticking before her shocking decision is revealed. 

Five years ago, Erin Kennedy moved to New York following a family tragedy. She now lives happily with her detective husband in the scenic seaside town of Newport, Long Island. When Erin answers the door to Danny's police colleagues one morning, it's the start of an ordinary day. But behind her, Danny walks to the window of their 4th-floor apartment and jumps to his death.

Ellen was just trying to help a stranger. That was how it started: giving a few minutes respite to a flustered young mother sitting opposite her on the train. A few minutes holding her baby while the mother makes an urgent call. The weight of the child in her arms making Ellen's heart ache for what she can never have. Five minutes pass. Ten. The train pulls into a station and Ellen is stunned to see the mother hurrying away down the platform without looking back.

When 16-year-old Erin Ellis is attacked, she dies in the arms of her best friend, Molly, just metres from her home. Molly is the surviving girl but says she easily could have been the victim. It was a random mugging gone wrong. With inconclusive evidence, DS Grace Allendale must dig deep within the tight-knit Stoke community for leads. And she soon finds that someone had a motive to kill Erin. As the investigation unfolds, Grace is reminded of a horrifying case she worked on earlier in her career.

From behind the curtains, Sarah spotted the man coming out of the house, followed by the woman. It would be strange seeing people in the property. She wondered how much it would change their lives. For now, she would bide her time and hopefully get to know them better. She needed to gain their trust.

Esme is a start-up success who runs her own successful media company and heads up a series of investigative podcasts. She also has a beautiful home, where she lives with her sister, Michelle, and her son, Zachary. Sure, there’s an ex-husband hanging around - Owen likes to pop round a bit too often - but everything is civilised and amicable. She has life all tied up. But Esme knows that any successful podcaster is only as good as her last story, so she sets out on a new series of interviews to get to the truth behind Simone Fischer’s high-profile murder of her husband. 

Fran finds her standing by the swings. A little girl, Esther, no older than seven years old, by herself in the dead of night, her pretty but old-fashioned yellow dress covered in grass stains and her hair dishevelled. She says she's waiting for Father, and that strikes Fran as particularly odd. After Esther is reunited with her family, Fran can't stop thinking about this pious child whose imaginary friend is God. Fran's instincts tell her something is very wrong. Why does Esther keep running away from home, and how did she get that bruise on her leg?