A trusted anesthesiologist, Dr. Roxanne Roth, is healing from the loss of her fiancé by consuming her time with work. It doesn’t hurt that her new love interest, Dr. Justin Kirkland, spends almost as much time at the hospital as she does. Entranced in the throes and complications of new love, Roxanne looks forward to work every day. Her time at the hospital would almost be cathartic if not for Dr. D. K. Webb, a neurosurgeon, who is quickly amassing a pile of complaints - and bodies.

When a body of a woman is discovered at a lighthouse in the Icelandic town of Akranes, it soon becomes clear that she’s no stranger to the area. Chief Investigating Officer Elma, who has returned to Akranes following a failed relationship, and her collegues Sævar and Hörður commence an uneasy investigation which uncovers a shocking secret in the dead woman’s past that continues to reverberate in the present day.

Jason Mondy’s world is unraveling. He’s frustrated with his job, and his most recent girlfriend has just walked out on him. Even a simple trip home to find some rest leads his adoptive mother to share a stunning secret she’s kept for more than 26 years.... Jason has a brother he doesn’t remember existed.  

Liza Larkin, a recent med-school graduate on the cusp of her pathology internship, isn’t like most people. She would rather study the human brain or pound the heavy bag at the gym than spend time with others, and as an outsider she doesn’t let societal norms confine her. So when a stranger’s picture sends Liza’s schizophrenic mother deeper into psychosis, Liza does a reverse-image search to identify him. Upon discovering he is a trauma surgeon at a Massachusetts teaching hospital, she impulsively changes her pathology residency program of choice to his center.

The Mailer family are oblivious to the terrible danger that enters their lives when seven-year-old Anthony is referred to the child guidance service by the family GP following the breakdown of his parents' marriage. Fifty-eight year old Dr. David Galbraith, a sadistic, predatory paedophile employed as a consultant child psychiatrist, has already murdered one child in the soundproofed cellar below the South Wales Georgian townhouse he shares with his wife and two young daughters. Anthony becomes Galbraith's latest obsession and he will stop at nothing to make his grotesque fantasies reality.

It was an ordinary school day, the day I lost my little brother. One moment he was on the roundabout and then was gone. Gone. Missing. They all blamed me. I was in charge. Even though I was only ten years old. They sent me away. The hurt, the shame, the questions. The not knowing. I tried to move on. It’s been nineteen years in exile and now somebody wants me back. Someone with a dark secret.

Last night two children knocked at his door. Someone is looking for them...Nicholas Hooper wanted to be left alone. Looking to escape his past and his unfortunate present, the best-selling author rented a luxury house in the Poconos to finish what very well could be his very last book. But his plans change when one night he opens his front door to find two frightened children. A young girl and boy all alone. They refuse to speak. Looking for help. Hooper takes them into town to see if the local police can help uncover the mystery of what has happened to these children.

It was meant to be a harmless stag-night prank. But a few hours later, the groom has disappeared and his friends are dead. With only three days to the wedding, Roy Grace is contacted by the man’s distraught fiancée to unearth what happened on that fateful night. The one man who ought to know of the groom’s whereabouts is saying nothing. But then he has a lot more to gain than anyone realizes, for one man’s disaster is another man’s fortune.

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.

In The Man by the Sea, John "Slim" Hardy, heavy drinker and disgraced soldier turned bumbling private detective, is hired to investigate Ted Douglas, an investment banker who slips out of work every Friday to visit a desolate cove on the Lancashire coast. In The Clockmaker's Secret, John “Slim” Hardy comes upon something buried in the peat on Bodmin Moor - an unfinished, ticking clock that holds the key to a decades-old mystery and missing-persons case. In The Games Keeper, he is hired to uncover the identity of a blackmailer, a person already killed.

After John disappeared while hunting—presumed dead from a bear attack—Cameron found the crime photos. His role in the recent Seattle serial murders was discovered. The media destroyed her reputation. She lost her dental practice, is on the brink of losing her home. Everyone has a secret. But if her husband could hide the unimaginable from her, who’s to say he’s truly dead?

Jen Shaw has climbed all her life. The riskier the ascent, the better. Until she went too far and hurt the people she cares about. So she's given it all up now and checked herself into a rehab centre to prove it. Yet, when Jen awakens drugged and dangling off the local lighthouse less than 24 hours after a 'family emergency' takes her home to Cornwall, she needs all her skill to battle her way to safety. Has Jen fallen back into her old ways, or is there a more sinister explanation?

Acacia Pines, USA. Sheriff Cohen's life is falling apart – his father accidentally burned down the retirement home, his wife has moved out, and his son is bullying other kids at school. When high-school student Lucas Connor is abducted, Cohen sees a chance to get his life back on track – to win back his wife and scoop the reward money offered for Lucas's safe return. But as the body count rises, it becomes clear that Cohen's going to have to make the kind of decision from which there's no coming back...a decision with deadly consequences.

Suspended from duty, Detective Frølich is working as a private investigator when his girlfriend's colleague asks for his help with a female asylum seeker who the authorities are about to deport. She claims to have a sister in Norway and fears that returning to her home country will mean instant death. Frølich quickly discovers the whereabouts of the young woman's sister, but things become increasingly complex when she denies having a sibling, and Frølich is threatened off the case by the police.

FBI Agent Tara Mills is young, brilliant and new to the force. With a promising career in front of her, she faces the ultimate test when she is assigned the case. It soon proves to be more challenging than she ever could have imagined – an impossible riddle that leaves even her seasoned partner stumped.