They call it The Heartland Child Murders. Everyone else calls it a nightmare. Locked doors don't stop him. He leaves no trace behind. He only takes little girls. His nickname: The Iceman. A deranged serial killer roams wintry rural Nebraska with a demented purpose no one can fathom. Special Agent Emma Kane, a former DC cop and damaged goods now with the FBI, is assigned to babysit burnt-out profiler Jacob Thorne, once the best in the business but now said to have lost his edge, as they both fly to Nebraska to catch this maniac.

Jacob Thorne wakes in a locked room, his arms and legs handcuffed to a chair, an IV in his elbow attached to a bag of saline solution. A note informs him to make the liquid last, as that it is all he gets. Emma Kane is abducted by armed mercenaries and told that unless she finds the missing daughter of a ruthless billionaire, her partner and lover, Jacob Thorne, will die of thirst trapped in a hidden room. She has 11 days before his fluid runs out to crack a three-year-old cold case that no one has yet been able to solve. 

When 23-year-old Cassandra Vale accepts her first job as an au pair, she finds herself placed with a wealthy family in a rural estate outside of Paris, and all seems too good to be true. But she soon discovers that behind the gilded gates lies a dysfunctional family, a twisted marriage, troubled children, and secrets too dark to air.  

An entire family is murdered and, by a quirk, a young girl is left unharmed. For 15 years, she believed the killer had been caught, and he's now on death row, awaiting execution. While trying to be content with her adoptive family, she's living in relentless uncertainty and the fear of remembering what really happened that night when she was five years old. She's The Watson Girl.

In Watching, 22 year old psychology major - and aspiring FBI agent - Riley Paige finds herself in a battle for her life as her closest friends on campus are abducted and killed by a serial killer. She senses that she, too, is being targeted - and that if she is to survive, she must apply her brilliant mind to stop the killer herself. When the FBI hits a dead end, they are impressed enough by Riley’s keen insight into the killer’s mind to allow her to help.

In ONCE GONE, women are turning up dead in the rural outskirts of Virginia, killed in grotesque ways, and when the FBI is called in, they are stumped. A serial killer is out there, his frequency increasing, and they know there is only one agent good enough to crack this case: Special Agent Riley Paige. Riley is on paid leave herself, recovering from her encounter with her last serial killer, and, fragile as she is, the FBI is reluctant to tap her brilliant mind. Yet Riley, needing to battle her own demons, comes on board, and her hunt leads her through the disturbing subculture of doll collectors, into the homes of broken families, and into the darkest canals of the killer’s mind. As Riley peels back the layers, she realizes she is up against a killer more twisted than she could have imagined.

An off-duty detective gunned down. A dead woman. A student missing, feared dead. And now, a former policeman in search of his past. All these people, dead or alive, have one thing in common. D.I. Carl Sant must discover what it is. A series of cold-case enquiries leads D.I. Sant and his colleagues to investigate a botched assassination plot dating back to the 1980s. The deeper they dig into the case, the more secrets are revealed, including shocking connections to the infamous National Front.

Her blue eyes wide open, glossed over. A few specks of sand clung to her long, dark lashes. Her beautiful face, immobile, covered in sparkling flecks of sand. Who is the beautiful girl found at dawn, on a deserted stretch of white sand beach? What is her secret? FBI special agent Tess Winnett searches for answers relentlessly. With each step, each new finding, she uncovers unsettling facts leading to a single possible conclusion: Dawn Girl is not the only victim. Her killer has killed before.

Criminal profiler in training Jessie Hunt is sure she's finally put the darkness of her childhood behind her. She and her husband, Kyle, just moved into a Westport Beach mansion. But soon after their arrival, Jessie begins to notice a series of strange developments. The neighbors - and their au pairs - all seem to be hiding secrets. The mysterious yacht club Kyle is desperate to join is rife with cheating spouses. And the notorious serial killer being held at the psychiatric hospital where Jessie is completing her degree seems to know more about her life than is normal - or safe. 

Everyone’s heard of Nostradamus. No one’s heard of Philibert Montmorency. One was a legend. The other, not so much.... A newly discovered Nostradamus prophecy has taken the internet by storm thanks to "The Oblivion Doctrine", a group of online conspiracy theorists. Apparently the end is nigh. And in case anyone’s interested, nigh is definitely a Tuesday. Doctor Ally Oldfield, professor of Medieval Languages, is summoned to Lyon for a second opinion. She’s not happy about it. But then again she’s rarely happy about anything.

Thirty years ago, seven-year-old Mitch Walker was left for dead in the woods while his five-year-old sister Sarah was abducted. Now, circumstances pull him back to the place where Sarah vanished. He finds evidence linking his sister to a number of girls whose disappearances remain a mystery and has to face the fact that she may have been a victim of a serial killer known as the Blackden Edge Murderer. Elly Cooper, ex-journalist and best-selling author, has been tasked by her agent to investigate the disappearances for a new book. She needs to find out if the rumoured Blackden Edge Murderer is more than just a local legend.

This isn't the first time Lucas Fergus has woken up next to the bins outside a bar, but it is the first time he's done so with no memory of the days before. Something bad has happened, but he has no idea what. And things keep getting worse. With a sudden and unexpected change coming over him, Lucas finds himself trapped inside an old english pub with a group of people he doesn't much like. But messing with Lucas is a bad idea, for there is more to him than meets the eye. Soon there will be Hell to pay.

After a harrowing tour in Afghanistan, intelligence officer Amy Cornwall is eager to return home to her husband and their young daughter. But as soon as she steps into the house, she knows that something is terribly wrong. Her family is missing. The kidnappers leave a message: if she wants to see her husband and daughter alive again, Amy must complete a near impossible task...and she has 48 hours to do it. She'll do whatever it takes to bring them home.

Against all odds, Aydin Torkal - aka Sleeper 13 - broke free from the terrorist group that took him as a child and raised him into a life of violence and hate. In the two years since, he's been tracking and killing all those responsible. But he's not done yet. Now living a secret life in London, he receives a surprise visit from Rachel Cox of MI6. She needs his help to infiltrate a sinister new terrorist cell who've taken root in the USA. Aydin is initially reluctant.

They are the most violent, blood-thirsty, and vicious of criminals. While hunting for them, FBI profilers call these monsters UNSUBS, short for "unknown subjects of ongoing investigations". At any given time, in the United States there are more than 50 serial killers at large, preying on vulnerable, unsuspecting victims. Until yesterday, no one knew Florida had another serial killer on the loose. Special Agent Tess Winnett calls this particularly elusive one the "Taker of Lives".