A story spanning three generations, from 1871 to 1945. When Gustav Wengler, a farmer’s son, returns from the Franco-German war in 1871, he goes to work for a precision mechanics and optical company, where he soon becomes a master craftsman. Wengler loyally promises the owner on his deathbed that his sons and grandsons will also stand by the company.

In a small Saxon town after the Second World War, the former chimney sweep Toni tries to survive on the black market and meets the pusher Ginfizz. Together they initially trade in flour before embarking on a riskier plan: they are to rescue machines from Soviet expropriation for the mill owner Hartmann by transporting them in hidden trucks. In the process, they become entangled in various adventures, from rescuing orphans to transporting pigs, while being constantly pursued by the young policewoman Gisela, who wavers between her professional duty and her attraction to Toni. After Ginfizz is caught and the others remain temporarily free, they help to get the mill up and running again to avert a food shortage.

1929: Marie Lehning, a farm worker from Warmsdorf on the Baltic Sea, falls in love with the fisherman's son Mingo. Both complete an apprenticeship in Lübeck. Marie wants to become a seamstress, Mingo a carpenter. After their first night of love, they swear eternal fidelity. But Marie has to return to the village, her mother is ill and her siblings are unprovided for. She starts working as a maid on a farm. Unexpectedly, she meets the young Kurt Meier from Berlin, whom she knows from before.

On 20th of April 1945 the Soviet army launches its attack on Berlin. The end has come for Nazi Germany and Hitler decides to commit suicide. In Prague K.H. Frank (Nazi Secretary of State and Chief of police in the Protectorate of Bohemia a Moravia) discusses with his commanders how to transform the city into an impregnable fortress, but the Praguers do not intend to wait any longer. From the early hours of 4th of May people start assembling in the streets and tearing down German signs. On the next day, the 5th of May, the uprising begins.

Soldier Ignaz Wolz returns from WWI with an immeasurable hatred of capitalist war profiteers. He decides to start his own revolution, but tries to stay away from the organized class struggle. He steals from the rich men and divides the wealth among the poor. One day, Wolz is arrested and sentenced to life in prison; seven years later he is released due to mass protests. More than ever, it is hard for him to fit in. He severs ties with his former companions, who reject his ideas, and leaves Germany.

Young Elisabeth goes on a country trip with her mother, her friends Reinhard and Erich, their parents and the pastor. While the adults prepare a picnic lunch, the three youngest members of the group are asked to look for berries for dessert. The dutiful Erich eagerly collects them, while Elisabeth and Reinhard set off together in search of fruit. They find a hiding place they had built years ago. Although they still love each other, Elisabeth is sad. Reinhard will leave the next day to study in another city and will only visit her rarely. She doesn't know how she will go on living without him. She picks him a water lily as a memento and he gives her a goldfinch in a cage.

Otakar Vávra dedicated his latest film to events accompanying the devastation of the first World War. It takes place in representative centers of power, in the courts of Vienna, Berlin and Moscow. In parallel, it develops the fate of the Czech archivist, who will take part in the Serbian anti-Austrian branch.