A painted outline of war conflicts in the history of mankind. Starting from attacks in the Stone Age and ending on the cruelty of World War II. The animation is a warning against an arms race that will inevitably lead to atomic destruction. The debut of Stefan Janik, the director of animated films for children and adults. The film combines drawings and the cut-out technique. It is one of the anti-war manifestos, characteristic of Polish animation of the Cold War period.