In Belgrade, at the beginning of second World War, Blacky and Marko, two best friends, are engaged in illegal activities to financially support the communist insurgency in Yugoslavia. Marko has an underground bunker and ammunitions factory where he places Blacky, Natalija, the woman they both love, and a group of resistants.
There, they will live, love, party and make weapons…
Two decades after the end of the war, Marko is still pretending it continues, lying to keep the benefit the traffic and Blacky and Natalja underground…