Plot Summary:Frank Magenta works as a journalist in Rome for a big American newspaper. Assigned to gather information on the background of Scanzano, the presidential candidate of Italian origin, he quickly finds out that this politician is a man of unquestion-able integrity. There are no scandals or affairs which can endanger his candidacy. Frank decides to give up his investi-gations, much to the delight of his 18-year-old daughter; Emma believes that her father will have more time for her. Together with the young journalist Carlo, Frank accidentally comes across two puzzling murders. He discovers that both victims had worked as scientists in nuclear power plants from which considerable amounts of highly dangerous enriched plutonium have disappeared. When a third body is found in Rome, however, Frank decides to get to the bottom of things. He therefore pays a visit to one of the dead black sailor's colleagues, who is in hospital in the intensive care unit. But Frank is obviously not the only one ...