On Doogort East Bog, Achill Island, a body is found. The close community is stunned to learn that it's Lisa Moran, a popular teacher who disappeared two days earlier. DS Lucy Golden is assigned to the case. For her, it's personal. As an Achill native, she knows that sometimes great evil can lurk in plain sight. Having moved back from Dublin, she has spent the last 10 years trying to prove herself to her colleagues after her husband was jailed for fraud. This is her chance to put the past behind her.

For one week, everything in Luke Miller's life is perfect. Surprised with a belated honeymoon by his wife, Rose, he's had seven days with her in a Caribbean paradise. It's more than he ever thought he'd deserve. But as they pack their bags, Rose breaks down, confessing that on the day they left London, a violent man from her past tracked her down and broke into their home. He wasn't expecting her to fight back. And, in her terror, Rose killed him. Now there's a dead body in Luke's apartment, and only one person he can think to turn to.

Cathy Connolly discovers the bones of a baby concealed in the hem of an old wedding dress. When the dress' original owner, Lavinia Grant, is found dead in a Dublin suburb, Cathy is drawn deep into a complex web of secrets and lies spun by three generations of women. Meanwhile, a fugitive killer has already left two dead in execution style killings across the Atlantic - and now he's in Dublin with old scores to settle. Can the team track him down before he kills again?

Was the biggest case of his career the worst mistake he ever made? Ten years ago, DCI Jack Logan stopped the serial child-killer dubbed "Mister Whisper", earning himself a commendation, a drinking problem, and a broken marriage in the process...When another child disappears a hundred miles north in the Highlands, Jack is sent to lead the investigation and bring the boy home. But as similarities between the two cases grow, could it be that Jack caught the wrong man all those years ago?

A missing girl. A case that's personal. A contract killer on Irish soil. Cat Connolly is back at work. Struggling to adjust to physical and mental scars, her workload once again becomes personal when her best friend, Sarah Jane, goes missing. Sarah Jane's a journalism student, the daughter of a decorated war correspondent, but what could she be working on that could lead to her disappearance? And how deadly will it get?

When Cressida Howard catches her entrepreneur husband playing away from home, she hires security expert Brioni O'Brien to get the evidence she needs for a speedy and financially rewarding divorce. But what Brioni uncovers goes beyond simple infidelity. Because Laurence Howard is also in bed with some very dangerous people. Bribery and blackmail are the least of his worries as someone comes after the women in his life - someone who is out to destroy Laurence and his empire, whatever the cost.

A lost girl. A mysterious house in Ireland. An invitation that changes everything. Twenty years ago, at the end of a hot long Irish summer, three sisters walk down to the cool lake at their home, Swan Hall. As Maeve and Aisling watch their beautiful younger sister Nuala laughing and splashing, it is hard to hide their envy of her. But later that morning, when Nuala drowns, they are devastated. Now, as Iris scatters the ashes of her beloved mother Aisling onto the golden leaves of Central Park, she feels very alone.

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....

Meet Simon Fenchurch, detective inspector working the Met’s East London beat. Honest and funny but damaged, he’s working a case that could give him answers to his deepest trauma....

For more than a decade, Lillian's disappearance has remained unsolved, and Orla has found it impossible to move on. Then she receives an unexpected visit from Ned Moynihan, the detective who led the original investigation into her friend's vanishing. Moynihan has been receiving anonymous notes accusing him of having failed to investigate the case properly. He assumes the notes are coming from Orla, yet Orla knows nothing of these letters. Is somebody trying to tell them the truth about what really happened to Lillian that night?

Tess Morgan has finally made her dream of restoring beautiful Kilfenora House and Gardens into a reality. But during rehearsals for the play that forms the opening weekend's flagship event, her dream turns into a nightmare as those around her begin to fall victim to terrible accidents. Could someone be closing in on Tess herself? Clarissa Westmacott, ex star of stage and screen, certainly believes so, particularly when she learns that purple-flowered aconite has been picked from the Poison Garden.

2014, Dublin: at St Edmunds, an elite college on the outskirts of the city, twenty-year-old medical student Theo gets up one morning, leaving behind his sleeping girlfriend, Dani, and his studies - never to be seen again. With too many unanswered questions, Dani simply can't accept Theo's disappearance and reports him missing, even though no one else seems concerned, including Theo's father. Ten years later, Dani returns to the college as a history professor.

Hare's Landing, West Cork. A house full of mystery.... Rachel Lambert leaves London afraid for her personal safety and determined to uncover the truth behind the sudden death of a homeless man with links to a country house hotel called Hare's Landing. New York-based crime reporter Caroline Kelly's career is threatened by a lawsuit, and she needs some thinking space away from her job. But almost as soon as she arrives, Hare's Landing begins to reveal its own stories - a 30-year-old missing-person's case and the mysterious death of the hotel's former owner.

Nina and Simon are the perfect couple. Young, fun and deeply in love. Until they leave for a weekend at his family's cabin in Vermont, and only Simon comes home.

When a woman's body is discovered in a cathedral and hours later a young man is found hanging from a tree outside his home, Detective Lottie Parker is called in to lead the investigation. Both bodies have the same distinctive tattoo clumsily inscribed on their legs. It's clear the pair are connected, but how? The trail leads Lottie to St Angela's, a former children's home, with a dark connection to her own family history. Suddenly the case just got personal.