Chicago, 1948. Martin Jones, insignificant pastor of the small Church of the Sons of Ezekiel, is visited by someone who calls himself a messenger of God and performs a miracle. The small-time preacher soon becomes the charismatic leader of millions of faithful. May 1949, Namibia. Kathy Austin is in a coma. But as the MI5 agent sent to bring her back to England has an unfortunate encounter, she too receives a rather ... miraculous visit.
London, 1949. One foggy night, Rosie Lane sees her son Brian on the banks of the Thames. Only he died four months earlier; and when she comes near him, he crumbles into dust. An incident strikingly similar to Kathy's own encounter with Gring in Namibia. Pushing on with her investigation, the young British agent will have to contend with bloodcurdling phenomena monstrous insects, accelerated aging as much as the hostility of local Nazi sympathisers.
Kathy Austin has already survived two assassination attempts - saved both time by intervention from her mysterious friends from outer space. Her superior, Sir Charles, finds it difficult to believe her as to the origin of such providential allies, but another incident, followed by a more official meeting, eventually convince him. Informed of the terrible stakes that hide behind the recent events, he sends Kathy back to Namibia with a new partner, on a mission she seems unlikely to survive...
Kathy and Irmanius have infiltrated the alien base in Namibia, but they are spotted and forced to flee. Sir Charles, worried, has received the unexpected support of Winston Churchill. Soon, between Sir Winston's international connections and the assistance of Kathy's friends from outer space, a secret, global alliance is put together. When the young British agent finally resurfaces, everything is set for a massive operation. It's time for the people of Earth to go on the offensive!