Gerald Seymour

The Kalashnikov AK47. A symbol of freedom fighters and terrorists across the globe. Undercover officer Andy Knight has infiltrated an extremist group intent on bringing the rifle to Britain - something MI5 have been struggling for years to prevent. He befriends Zeinab, a young Muslim student, who is at the centre of the plot - and though Andy knows that the golden rule of undercover work is not to get emotionally attached to the target, sometimes rules are impossible to follow...

He had been to the limit. Then they sent him further. Gary - 'Gaz' - Baldwin is a watcher, not a killer. Operating with a special forces unit deep in Syria, he is to sit in a hide, observe a village, report back and leave. But the appalling atrocity he witnesses will change his life forever. Before long, he is living as a handyman on the Orkney islands, far from Syria, far from the army, not far enough from the memories that have all but destroyed him. 'Knacker' is one of the last old-school operators at the modern MI6 fortress on the Thames. He presides over the Round Table, a little group who meet in a pub and yearn for simpler, less bureaucratic times. When news reaches Knacker that the Russian officer responsible for the Syrian incident may be in Murmansk, northern Russia, he sets in motion a plan to kill him. It will involve a sleeper cell, a marksman and other resources - all unlikely to be sanctioned by the MI6 top brass, so it must be done off the books. But first, he will need a sure identification. And for that, he needs a watcher..

Immacolata Borelli is an Italian accountancy student in London. Her family, the Borelli clan, are major players in the Mafia-like Camorra organisation. When Immacolata announces to the police that she is prepared to collaborate with their investigations, she soon discovers that her family will do anything to prevent her from giving evidence against them...

Farideh's husband is a corporal in the Iranian Revolutionary Guard, entrapped by MI6 for interrogation, but he won't talk unless Farideh is brought out of Iran. The SAS say it's too dangerous, but the director of the operation doesn't want to lose his prize. He assembles a little team of three ex-soldiers and one student drop-out who knows the language and smuggles them into Tehran...

At MI5 they call Jonas Merrick 'the eternal flame', because he never goes out. Never goes undercover, or on surveillance, or kicking down doors. But in Jonas is a steely concentration, a ruthless ability to find the enemy who hides in plain sight like a submerged crocodile. When Cameron Jilkes, a young man from a broken background, trained as a Jihadi in the harshest theatre of war comes ashore near Dover, he plans to live unnoticed, before unleashing a terrifying strike. And this time, Jonas Merrick must go out - to hunt the crocodile himself.

An ex-SAS man is recruited by a rag tag band of men to lead them to freedom from a brutal military dictatorship in Guatemala.

A British cabinet minister is gunned down on a London street by an IRA assassin. In the wake of national outcry, the authorities must find the hitman. Undercover agent Harry Brown is sent into the heart of enemy territory to infiltrate the terrorists.

Barney Crispin, SAS Captain, is sent urgently to the Afghanistan border on the direct order of the Foreign Secretary. His mission is to organize the destruction of one of the new Soviet helicopters and to bring its secret parts back to Britain.

Frank Perry once spied for the British Government and his information on Iranian weapons installations was devastating. Now, a decade later, the Iranians have despatched a deadly assassin to get revenge on Perry. Can he escape this enemy?

Jago is a kid from a rough part of London who has worked hard to get a job in a bank. Marcantonio is a member of the 'Ndrangheta crime families from Southern Italy. When Jago witnesses Marcantonio commit a vicious assault, he is drawn into the middle of a delicate surveillance operation…

They used to meet for a smoke behind the MI5 building. They were disbanded after the death of the youngest member of their team at the hands of a Russian gangster. Now, suddenly, the Graveyard Team is being called back together. Word is that the gangster is staying at a villa in the Costa del Sol - a multi-billion dollar hub in the worldwide drug trade.

Accused of cowardice in Iraq, intelligence officer Malachy Kitchen's career is in tatters. Isolated on a drug-infested sink estate in London, the mugging of an elderly widow stirs him. He targets the drugs dealers, and as he regains his pride, he is far more driven than any police in the area have been.

In 1992, after being fired from a secret nuclear facility, a KGB agent buried a nuclear suitcase. Sixteen years later he has found a buyer for it. Travelling to the exchange point with the buyer is an undercover policeman. As their journey begins, it becomes clear that the agent may be intent on putting the lives of millions across Europe at risk...

For four years Viktor Archenko, a high-ranking Russian naval officer, passes information to MI6. When he stops MI6 realise he is under suspicion, but have no desire to cause a scandal by getting him out. Only a veteran agent realises that there is much more at stake than a man's life!

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. Violence in Northern Ireland is on the rise again and now, fifteen years later, the stakes are higher and the risks greater. Danny will have to prove that he is as hard and ruthless as before.

During the Cold War a young East German is killed by the Stasi. Ten years later Corporal Tracy Barnes is determined to prove that a rising politician was responsible for the young man's murder.

Eighteen years after the barbarous war with the Serbs, a group of Croatian villagers discover the identity of the Englishman who they believe betrayed them by reneging on a deal to supply arms. With revenge in sight at last, they hire a professional killer from London to track him down... but is the story as simple as they think?

MI6 plan to assassinate the leading maker of I.E.D.s - roadside bombs - as he leaves his house in Iran. So it is that Danny 'Badger' Baxter finds himself in Iran, lumbered with a partner he loathes, lying next to a mosquito-infested marsh, observing the house. And knowing that if they are caught, Her Majesty's Government will deny all knowledge of them.