Biographical film brings a distinctive view of the turbulent history of the twentieth century through the eyes of a man who knew the whole world. Conceived under the Habsburgs, he was born five months after the First Republic was founded. He survived World War II, lived through the rise and fall of communism. He was labelled by the StB as a "dangerous person of the highest danger class". He was in Africa when the colonial system was dying. He met the pre-presidents, met Gagarin and Hillary. He experienced the rise of democracy and "all-powerful" capitalism.

The second part of the film begins with a journey in the equatorial region, where the travelers managed to capture the most typical images of the original Africa. The journey continues to the forests of the Belgian Congo, where they filmed the smallest people in the world, black dwarfs. From Central Africa, they head south through Victoria Falls and the mysterious ruins of a medieval settlement in Zimbabwe. In Johannesburg, they witness a celebration of black gold diggers. Their journey ends at the southernmost tip of Africa under Table Mountain in Cape Town. The end of the film depicts the birth of a volcano shot from close range.

The feature-length film by engineers J. Hanzelka and M. Zikmund captures how the two travelers prepared for their first trip around the world and in documentary footage describes their experiences from the first half of the trip through Africa. You will see for yourself what obstacles they had to overcome on the ravaged roads of Abyssinia and in what danger the fate of the expedition was during the daring passage through the Nubian desert. The film culminates with an ascent to the highest mountain in Africa, the extinct volcano Kilimanjaro, whose peak is covered in ice all year round.

Travelers Hansel and Zikmund sail from Africa to South America. On their journey to film, they capture clouds of locusts on the plains of Argentina's Chaco, a snake farm in Butantane, skyscrapers in Buenos Aires and Rio de Janeiro, a visit to lepers in Paraguay, waterfalls in Iguazu, a daring expedition to the jungles of the Marañon river basin to hunt skull hunters. an Indian settlement in Panama and the journey ends prematurely in Mexico amidst the ruins of ancient Indian temples and pyramid.