Stones of immortality. Seven mysterious diamonds from an ancient Asian legend. Is there really a grain of truth in the legend? The search for mysterious jewels continues, and competition among criminal structures in the USA, Germany, England, Latin America and Russia is becoming increasingly fierce, and people associated with diamonds are dying more and more often... In Iran - the suspicious “suicide” of a mysterious Guardian. In France - a daring robbery of a private museum, which by pure chance was not crowned with success. In Israel - the brutal murder of a rich emigrant from Russia. Meanwhile, new information appears: one of the diamonds may be in the possession of the secretary of the previous owner of the stone. Now the hunt has been announced for her...