April, in the year 1941. The Germans have occupied Yugoslavia and its capital Belgrade. Adolph Hitler is again drawing the new borders of Europe. Remains of Belgrade, chaos, despair, black markets, famine and poverty. The Serbian people are broken up into national traitors, servants of the German occupants, chetniks, communists, etc…The main caracter is Zivota Grujic – Comrade Black, the descendant of the notorious Black Gruja. Just as cunning and witty as his predecessor, comrade Black endeavors to make use of every situation he finds himself in. An ideal opportunity opens up when against his own will he is forced to cooperate with all the present influential heads of Europe.