Frank and Peter help in the search for a bus load of school children. When they mysteriously vanish, they soon work out that the children have been kidnapped by a man who believes that World War III has just begun.

Frank helps a famous writer when his new book ''Doomsday Defence'' upsets the followers of a cult. As Frank tries to track down the members who have killed the person responsible for giving Jose his information, he also has to find a killer to wants to kill the three antichrists.