MI5 Intelligence Officer Liz Carlyle is summoned to a meeting with her boss Charles Wetherby, head of the Service's Counter-Espionage Branch. His counterpart over at MI6 has received alarming intelligence from a high-placed Syrian source. The future of the whole of the Middle East is at stake and the deadline for action is drawing ever closer....

MI5 Intelligence Officer Liz Carlyle learns from one of her agents that suspicious meetings have been taking place at an Islamic bookshop. She feels instinctively that a terrorist cell is at work and when she reports this to Charles Wetherby, the Director of Counter Terrorism, a surveillance operation is immediately put into place. An attack seems imminent.

Danny Curnow, known in the army family by his call sign, Vagabond, ran agents, informers. Now he lives in quiet isolation and works as a guide to tourists visiting the Normandy's D-Day beaches. But violence in Northern Ireland is on the rise again. The covert world was close to destroying Danny. Fifteen years later the stakes are higher, the risks greater, and Danny will have to prove that he is as hard and ruthless as before.

When an old man is found viciously murdered, a swastika carved in his chest, the obvious conclusion is that this killing must be racist. Suspicion falls on the son of the local doctor, found in flagrant playing sex games surrounded by Nazi paraphernalia.

Daniel Pell is a contemporary Charles Manson. A petty criminal with a history of anti-social behaviour, he had a group of women living with him in a quasi cult in central California. Eight years ago, he and another man viciously slaughtered a family for no apparent reason, though the three women in his "family" were absolved of any part in the deaths. Now, present day, Pell has escaped and interrogator and analyst Kathryn Dance must find out where he is and why he's staying near the prison he escaped from.

It's not unusual for spies to have secrets, but Henry Hunter has more than most, and after he is stopped by British Intelligence at Croydon airport on the eve of the Second World War, he finds he has even more. In March 1941 in Berlin, haunted by a dark episode from his past, he makes a fateful decision resulting in a dramatic journey to the Swiss frontier, with a shocking outcome.

Freelance journalist Lindsay Gordon is strapped for cash. Why else would she agree to cover a fund-raising gala at a girls' public school? But when the star attraction is found garrotted with her own cello string minutes before she is due on stage, Lindsay finds herself investigating a vicious murder. Who would have wanted Lorna Smith Cooper dead? Who had the key to the locked room in which her body was found? And who could have slipped out of the hall at just the right time to commit this calculated and cold-blooded crime?  

From the refugee camps of Greece to the mountains of Macedonia, a 13-year-old boy is making his way to Germany and safety. Codenamed 'Firefly', he holds vital intelligence: unparalleled insight into a vicious ISIS terror cell and details of their plans. But the terrorists are hot on his trail, determined he won't live to pass on the information. When MI6 become aware of Firefly and what he knows, the race is on to find him. Luc Samson, ex-MI6 agent and now private eye, finds himself recruited to the cause. Fluent in Arabic thanks to his Lebanese heritage, Samson's job is to find Firefly, win his trust and get him to safety.

Professor Fiona Cameron is a psychologist who uses computer technology to track serial offenders. She vowed never to work for the Met again after they went against her advice and screwed up an investigation as a result. But when her lover, thriller writer Kit Martin, tells her a fellow crime novelist has been murdered, Fiona can’t help taking an interest. With the killer striking again, Fiona is caught in a race against time.

Richard Hannay, returned colonial mining engineer, is thoroughly bored with life in London, and only a day away from taking the next boat back to the Cape. But then he encounters mysterious American spy Franklin P. Scudder, on the run from foreign agents seeking to prevent him from revealing an assassination plot designed to throw Britain into war with Germany. And when Scudder is murdered in Hannay's flat, Hannay finds himself on the run from both the police and Scudder's enemies - and bound in honour to pursue the dead man's work and save his country from disaster.... 

Robbed of his wife and ousted from his huge shipping empire, Nick Berg is hell-bent on vengeance. It is the sea which gives him his opportunity. When his arch-rival's luxury liner is trapped in the tempestuous Antarctic, Nick stakes all to pit his powerful salvage tug, the Warlock, in a desperate race against time and the elements....  

DI Ben Kitto needs a second chance. After 10 years working for the murder squad in London, a traumatic event has left him grief-stricken. He’s tried to resign from his job, but his boss has persuaded him to take three months to reconsider. Ben plans to work in his uncle Ray’s boatyard, on the tiny Scilly island of Bryher, where he was born, hoping to mend his shattered nerves. His plans go awry when the body of 16-year-old Laura Trescothick is found on the beach at Hell Bay. Her attacker must still be on the island because no ferries have sailed during a two-day storm.

FBI Special Agent Nina Guerrera escaped a serial killer’s trap at 16. Years later, when she’s jumped in a Virginia park, a video of the attack goes viral. Legions of new fans are not the only ones impressed with her fighting skills. The man who abducted her 11 years ago is watching. Determined to reclaim his lost prize, he commits a grisly murder designed to pull her into the investigation...but his games are just beginning. And he’s using the internet to invite the public to play along. 

Anneliese Vos, 16-year-old daughter of detective Pieter Vos, disappeared three years ago. Her father's desperate search revealed nothing. One day, Laura Bakker, a trainee detective, visits to tell him that the daughter of local politician, Katja Prins, has gone missing in circumstances similar to Anneliese. Vos is drawn back into the life of a detective, hoping that somewhere will be a clue to his daughter’s fate….

In the dying days of the Second World War, a group of Nazis frantically plot the next steps for their country. SS recruits gather east of Berlin to be trained for an audacious yet ill-fated mission to bring about a Fourth Reich. Three decades later, a young British diplomat in East Berlin is compromised after falling into a honey-trap. He contacts Major Edgar, a veteran British spymaster, now retired. Edgar is drawn into an unlikely alliance with an old adversary, Viktor, the veteran Russian spymaster.