He’s seen something that could get him killed. But what? Freddie Makin is a spy for hire. For a year he’s been watching Jiang Cheng, an academic whose life seems suspiciously normal. To Freddie it’s just a job: he never asks who’s paying him and why - until the day someone is sent to kill him, and suddenly the watcher becomes the watched. On the run from whoever wants him dead, Freddie knows he must have seen something incriminating. The only trouble is, he has no idea what. Is the CIA behind all this - or does it go higher than that? Have his trackers uncovered his own murky past?

Former CIA officer James ‘Wes’ Wesley paid the ultimate price for his patriotism when he was locked up in a French jail for an anti-terror operation gone wrong--abandoned by the Agency he served, shunned by his colleagues and friends, cut off from his family. Now he is shattered by the news that his ex-wife, Rachel, a State Department analyst, has been killed in a terrorist attack in Spain. He also discovers that his young son, Ethan, is missing. But Wes didn’t know he had a son--until now. Why was Rachel in Spain? And why did she keep his son secret from him?

When fifteen-year-old American Hailey Portman goes missing in Switzerland, her desperate parents seek the help of their neighbor, Finn Harrington, a seemingly quiet historian rumored to be a former spy. Sensing the story runs deeper than anyone yet knows, Finn reluctantly agrees to make some enquiries. He has little to go on other than his instincts, and his instincts have been wrong in the past - sometimes spectacularly wrong.

Max Emerson is rich and powerful: a patron of the arts and the owner of a multinational business. But Max's business is money laundering, and, for the first time in his fortunate life, he's in trouble. Hackers are targeting his company. The FBI is pressuring him to betray one of his crooked clients. And a dark secret from his own past looks in danger of resurfacing.

It seems like an ordinary Wednesday, until the phone rings. A mysterious caller with a chilling threat. Journalist Alice Henderson hangs up, ready to dismiss it as a hoax against the newspaper. But the next Wednesday, the stalker makes another move - and it becomes clear that this is all about Alice. Someone wants her to suffer, but for what? Her articles have made her a popular local champion - could it be her past rather than her work that’s put her life in danger? 

John Milton's life is about to change. The former government assassin follows a lead to Manila that he hopes will transform everything. But things don't go to plan. He never expected to wake up in an unfamiliar hotel room beside a dead body. And, unfortunately for him, Milton doesn't remember a thing about the night before.... Thrown into a gruesome Filipino prison, he puts together the clues of his betrayal. With no allies and even less hope, Milton must use his wits to escape and take revenge....

It's one of the most disturbing cases DI Fawley has ever worked. The Christmas holidays, and two children have just been pulled from the wreckage of their burning home in North Oxford. The toddler is dead, and his brother is soon fighting for his life. Why were they left in the house alone? Where is their mother, and why is their father not answering his phone? Then new evidence is discovered, and DI Fawley's worst nightmare comes true. Because this fire wasn't an accident. It was murder.

Kolymsky Heights: a frozen Siberian hell lost in endless night and the perfect location for an underground Russian research station. It's a place so secret, it doesn't officially exist.... Once there, the scientists are forbidden to leave. But one scientist is desperate to get a message to the outside world. So desperate he sends a plea across the wilderness to the west in order to summon the one man alive who can achieve the impossible....

Emma is a loving wife, a devoted mother...and an involuntary killer. For years she's been hiding the dead body of the teacher who seduced her as a teen. It's a secret that might have stayed buried if only her life had been less perfect. A promotion for Emma's husband, Alex, means they can finally move to a bigger home with their young son. But with a buyer lined up for their old house, Emma can't leave without destroying every last trace of her final revenge....

Berlin, 1928, the dying days of the Weimar Republic shortly before Hitler and the Nazis came to power. It was a period of decadence and excess as Berliners - after the terrible slaughter of WWI and the hardships that followed - are enjoying their own version of Babylon. Bernie is a young detective working in Vice when he gets a summons from Bernard Weiss, Chief of Berlin's Criminal Police. He invites Bernie to join KIA - Criminal Inspection A - the supervisory body for all homicide investigation in Kripo.

When Agent Mercedes Ramirez finds an abused young boy on her porch, covered in blood and clutching a teddy bear, she has no idea that this is just the beginning. He tells her a chilling tale: an angel killed his parents and then brought him here so Mercedes could keep him safe. His parents weren’t just murdered. It was a slaughter - a rage kill like no one on the Crimes Against Children team had seen before. But they’re going to see it again. An avenging angel is meting out savage justice, and she’s far from through.

New York isn't ready for Britain's most dangerous ex-assassin.... John Milton has finally found a place to escape the bloodshed: off-season Coney Island. No tourists. No special ops. Just peace and quiet. But when a local boy witnesses a grisly murder, Milton can't resist investigating. Milton uncovers a vicious drug kingpin and a group of crooked cops from a notorious precinct known as The Alamo. Against such dangerous foes, Milton's quest for redemption could come to an end.

For sex-crimes detective Livia Lone, a position with a government anti-trafficking task force is a chance to return to Thailand to ferret out Rithisak Sorm, the kingpin behind her own childhood ordeal. But after a planned takedown in a nightclub goes violently awry, Livia discovers that she's not the only one hunting Sorm. Former marine sniper Dox has a score to settle, too, and working together is the only way to take Sorm out.

At 29, JJ has reached the peak of his career. He works out of a small consultancy in Zurich. He dates Aurianne - a beautiful air-hostess - but worries about whether he really loves her. But, thankfully, money is not a worry. You see, JJ is a contract-killer. Working freelance for a select organisation, he has built a reputation as a discreet, professional cleaner who doesn't cause trouble for employer or 'client' (beyond the obvious).

Rio de Janeiro. Brazilians call it Cidade Maravilhosa - the Marvellous City - but crime festers in its favelas like cancer. John Milton is visiting an old friend who runs a close protection business guarding the city's elite. Milton offers to stand in when one of his bodyguards doesn’t turn up for work. The job? Take the wife and daughter of an anticorruption judge to a school recital and bring them back again. Simple? Not so much. The girl is snatched off the street, and Milton is nearly killed. As he recovers at a Group Fifteen safe house, he decides on two objectives.