It's 2004. In Bampton, Derbyshire, Lena Fisher is arrested for suffocating her husband, Andrew. Spring 2016: A year after Lena's release from prison, Andrew is found murdered in a disused mortuary. Who was the man Lena killed 12 years ago, and why did she lie about his identity? When Lena disappears, her sister, Kat, follows a trail of clues delivered by a teenage boy.

Eighteen-year-old Hattie Hoffman is a talented actress, loved by everyone in her Minnesotan hometown. When she's found stabbed to death on the opening night of her school play, the tragedy rips through the fabric of the community. Sheriff Del Goodman, a close friend of Hattie's dad, vows to find her killer, but the investigation yields more secrets than answers: it turns out Hattie played as many parts offstage as on.

In a nursing home on the outskirts of Cork, an elderly nun lies dead. She has been suffocated. It looks like a mercy killing - until another sister from the same convent is found viciously murdered, floating in the Glashaboy river. Why would anyone want to kill them? As she investigates, DS Katie Maguire discovers a 50-year-old secret that just might lead her to the killer...if the killer doesn't find her first.

A perfect family or a perfect lie? When Jo's teenage daughter goes missing, she feels like the world is collapsing around her. Has Grace been taken, or have recent tensions between mother and daughter driven her away? With little urgency from the police, who have dismissed Grace as a teenage runaway who will soon return home, Jo takes matters into her own hands. But as she gets closer to discovering what has happened to Grace, it looks like the Jo's deepest, darkest secret is about to be uncovered, and it could destroy everything she holds dear.

In June 1973 the bodies of three missing teenagers were found on the tiny Scottish island of Fidra. And when his father is arrested for the murders, 11-year-old Miller McAllister's life fell apart. 32 years later, Douglas Mcallister has died in prison and Miller returns home after decades of self-imposed exile. Because, though the rest of his family prostested Douglas' innocence, Miller always maintained his guilt.

Journalist Laura Ackroyd has a lot on her plate. Having recently discovered she is pregnant, she must now gather the courage to tell her partner, DCI Michael Thackery. So she could have done without the task of profiling the elusive venture capitalist Sir David Murgatroyd. Gradually, Laura discovers more about Murgatroyd, but is there a more sinister side to him?

One fateful summer evening, businessman Robin Timariot meets a strikingly beautiful woman while out walking. They exchange only a few words, but those words prove to be unforgettable. A few days later, the newspapers are full of the rape and murder of Lady Louise Paxton - and to his horror, Timariot realises that this was the woman he met just hours before her death. A man is swiftly charged and convicted of the crime, but a series of bizarre events begin to convince Timariot that all is not what it seems.

The Commonwealth Games have come to Manchester and the city is buzzing. Caught in the commercial feeding frenzy is Tom Benwell, an advertising executive. But the pressure is getting to Tom - too many deals to make and too many lies to tell. Meanwhile, his friend DI Jon Spicer is on the fast track, showing a love for the job that borders on obsession. Then, in the aftermath of the Games, a string of brutal murders shatters the city's newfound spirit.

One sunny August afternoon, the residents of Cedar Close throw their annual summer barbecue. Children play in the cherry-tree lined street, tables are laden with food, and the wine is flowing. For Laurie Mills, it’s her first time meeting the neighbours. And it’s the first time she discovers her husband, Robert, is having an affair. Cedar Close has always been a nice place to live - a quiet suburban street where everyone looks out for one another and bad things don’t happen. Until late one evening, when Robert Mills is found dead in his bedroom.

In the wake of a dying man’s apparent suicide, the skeleton of a young woman is discovered on a windswept hillside. Detective Hjalti Hentze suspects that it is the body of a Norwegian woman reported missing 40 years earlier, while a commune occupied the land, and whose death may be linked to the abduction and rape of a local Faroese girl. Meanwhile British DI Jan Reyna is pursuing his investigation into his mother’s suicide. But as he learns more about her final days, links between the two cases start to appear: a conspiracy of murder and abuse spanning four decades.

The MacBrides have always gone to Far Barn in Devon for Bonfire Night, but this year everything is different. Lydia, the matriarch, is dead; Sophie, the eldest daughter, is desperately trying to repair a crumbling marriage; and Felix, the youngest of the family, has brought a girlfriend with him for the first time. The girl, Kerry, seems odd in a way nobody can quite put their finger on - but when they leave her looking after Sophie's baby daughter, and return to find both Kerry and the baby gone, they are forced to ask themselves if they have allowed a cuckoo into their nest....

Crime reporter Rosie Gilmour has learned to be tough. The places she’s been and the stories she’s covered, she’s had to be. Her experience stands her in good stead for a grisly new investigation: the body of a refugee in a Glasgow canal, missing limbs and vital organs. He’s not the first person to go missing – are there vigilantes at work or is there something far more sinister going on? It’s up to Rosie to find out – but will what she discovers leave her with murder on her hands?

It’s every mother’s nightmare - the abduction of her baby. That’s how it starts for Erin Vogel when she is attacked and left unconscious in her apartment. When she awakes it is to find that Georgia, her six-month-old daughter, has been taken. But Erin is given a chance to get Georgia back. At an unthinkable price. Like most mothers, she has always said she would do anything for her child. Now the strength of that bond is about to be put to the ultimate test.

For years, the Stranger House has stood in the village of Illthwaite, offering refuge to travellers. People like Sam, a brilliant young mathematician, who believes that anything that can't be explained by maths isn't worth explaining. And Miguel, a historian running from a priests' seminary, who sees ghosts. Sam is an experienced young woman, Miguel a 26-year-old virgin.

On a sharp winter's morning, a man turns his back on prison. This is the story of Joseph, who killed his wife, Zoe. Of their three children who witnessed the event. Of Zoe's parents, Hannah and Frederick, who are bringing up the children and can't forgive or understand Joseph. They slowly adjust to life without Zoe, until the day Joseph is released from prison...