Police corruption, an investigation that ends in tragedy, and the mystery of a little girl's silence - three unconnected events that will prove to be linked by one small town. While Detective Cormac Reilly faces enemies at work and trouble in his personal life, Garda Peter Fisher is relocated out of Galway with the threat of prosecution hanging over his head. But even that is not as terrible as having to work for his overbearing father, the local copper for the pretty seaside town of Roundstone.

Galway 1993: Young Garda Cormac Reilly is called to a scene he will never forget. Two silent, neglected children - 15-year-old Maude and five-year-old Jack - are waiting for him at a crumbling country house. Upstairs, their mother lies dead. Twenty years later, a body surfaces in the icy black waters of the River Corrib. At first it looks like an open-and-shut case, but then doubt is cast on the investigation's findings - and the integrity of the police. Cormac is thrown back into the cold case that has haunted him his entire career - what links the two deaths, two decades apart?

In this prequel to the international best seller The Ruin, set 10 years prior, bright-eyed Carrie Ryan is at the very start of her career. When she has a hunch about an ongoing murder investigation, she knows it could be her only chance to prove herself and truly break into the “boys' club” of Dublin’s police force.  

Kieran Elliott's life changed forever on the day a reckless mistake led to devastating consequences. The guilt that still haunts him resurfaces during a visit with his young family to the small coastal community he once called home. Kieran's parents are struggling in a town where fortunes are forged by the sea. Between them all is his absent brother, Finn. When a body is discovered on the beach, long-held secrets threaten to emerge. A sunken wreck, a missing girl and questions that have never washed away....

It's 1975. A baby, minutes old, is forcibly taken from its devastated mother. In 2010, the body of an elderly woman is found in a Dublin public park in the depths of winter. Detective Inspector Tom Reynolds is working the case. He's convinced the murder is linked to historical events that took place in the notorious Magdalene Laundries. Reynolds and his team follow the trail to an isolated convent in the Irish countryside. But once inside, it becomes disturbingly clear that the killer is amongst them....

Six years ago, Evie Cormac was found hiding in a secret room in the aftermath of a brutal murder. But nobody has ever discovered her real name or where she came from, because everybody who tries ends up dead. Forensic Psychologist Cyrus Haven believes the truth will set Evie free. Ignoring her warnings, he begins to dig into her past, only to disturb a hornet's nest of corrupt and powerful people who have been waiting to find Evie - the final witness to their crimes. Unbeknownst to him, Cyrus is leading them straight to Evie. The truth will not set her free. It will get them killed.

Six years ago, Evie Cormac was discovered, filthy and half starved, hiding in a secret room in the aftermath of a shocking crime. Now approaching adulthood, Evie is damaged and self-destructive and has never revealed her true identity. Forensic psychologist Cyrus Haven, a man haunted by his own past, is investigating the death of champion figure skater Jodie Sheehan. When Cyrus is called upon to assess Evie, she threatens to disrupt the case and destroy his ordered life.

Martin Scarsden's new life seems perfect, right up until the moment it's shattered by a voice mail: a single scream, abruptly cut off, from his partner, Mandalay Blonde. Racing home, he finds an unconscious man sprawled on the floor and Mandy gone. Someone has abducted her. But who and why? So starts a twisting tale of intrigue and danger, as Martin probes the past of the woman he loves, a woman who has buried her former life so deep she has never mentioned it.

For half a lifetime, journalist Martin Scarsden has run from his past. But now there is no escaping. He'd vowed never to return to his hometown, Port Silver, and its traumatic memories. But now his new partner, Mandy Blonde, has inherited an old house in the seaside town and Martin knows their chance of a new life together won't come again. Martin arrives to find his best friend from school days brutally murdered, and Mandy the chief suspect. With the police curiously reluctant to pursue other suspects, Martin goes searching for the killer. And finds the past waiting for him.  

Private Detective Cormoran Strike is visiting his family in Cornwall when he is approached by a woman asking for help finding her mother, Margot Bamborough - who went missing in mysterious circumstances in 1974. Strike has never tackled a cold case before, let alone one 40 years old. But despite the slim chance of success, he is intrigued and takes it on; adding to the long list of cases that he and his partner in the agency, Robin Ellacott, are currently working on.

Late at night, two powerful men meet in a secret location to discuss a long nurtured plan about to come to fruition. One is desperate to know there is nothing standing in their way - the other assures him everything is taken care of. Hours later, a high-ranking government official called Ryan Finnegan is brutally slain in the most secure building in Ireland - Leinster House, the seat of parliament. Inspector Tom Reynolds and his team are called in to uncover the truth behind the murder.

A woman runs alone in the woods. She convinces herself she has no reason to be afraid, but she's wrong. A predator is stalking the women of Grant County. He lingers in the shadows, until the time is just right to snatch his victim. A decade later, the case has been closed. The killer is behind bars. But then another young woman is brutally attacked and left for dead, and the MO is identical. 

Kids can be so cruel. They'll call you names. Hurt your feelings. Push you to your death. In the garden of an abandoned house, Luke Connolly lies broken, dead. The night before, he and his friends partied inside. Nobody fought, everybody else went home safely. And yet, Luke was raped and pushed to his death. His alleged attacker is now in custody. DCI Tom Reynolds is receiving the biggest promotion of his career when a colleague asks him to look at the Connolly case, believing it's not as cut and dried as local investigators have made out.

Deep in the muddy fields of the Lincolnshire Fens, a teenage girl is found wandering, delirious, claiming to have been drugged at a party. Metres away, the drowned body of another girl is found on an isolated beach. And all this on a small stretch of land where, nearly 10 years ago, the shocking disappearance of a young girl remains an open case.

Set against the backdrop of an eerie island town in the dead of winter, The Wife and the Widow is a mystery-thriller told from two perspectives: Kate, a widow whose grief is compounded by what she learns about her dead husband’s secret life; and Abby, an island local whose world is turned upside down when she’s forced to confront the evidence that her husband is a murderer. But nothing on this island is quite as it seems, and only when these women come together can they discover the whole story about the men in their lives.