The world's most renowned volcanologist mysteriously disappears after a lecture on geophysical catastrophes. Two policemen are found brutally executed on the steps of London's nearby Albert Hall. Then, Mount St Helen's suddenly and inexplicably erupts in Washington State, leaving a wake of death and destruction.
He was one of the world's most skilful submariners. Trained by the best in the business - the Royal Navy - and now at the peak of his powers and skill, he finally comes into his own. Because for years, he has been a sleeper for the enemies of the West. He has been given his orders and will carry them out with brutal efficiency, or die in the attempt. His target?
It is the year 2006, and a succession of massive underwater explosions has left three of the world's largest oil tankers burning fiercely in the middle of the Strait of Hormuz. United States military intelligence conclude that the Iranians have finally carried out their long-standing threat to lay a minefield across the narrow seaway leading to the Persian Gulf.
Silent and lethal, USS Seawolf, the US Navy's most up-to-date stealth submarine, is on an ultra secret mission - to spy on China's brand new, hugely-improved Xia-Class submarine. The Xia is the latest sign of China's burgeoning Naval build-up. With American security under greater threat than ever before, Seawolf's mission becomes increasingly important - and increasingly urgent.
Betrayed by his Iraqi paymasters, the deadliest submariner in the world is determined to take his revenge. He defects to Iran and plans a terrible vengeance that will call on his insider's knowledge and his unparalleled skills. Iran, smarting from a falsely administered punishment by America, is only too willing to help.