Ernst Dernburg

Lothar von Pütz and Roswitha von Krakow fall in love and only then discover that their fathers are bitter enemies. When Lothar's father dies, a close friend of his father's, Baron Maximilian von Hanckel, takes the boy under his wing and tries to make peace between the families. He visits Roswitha's father, who begins to hope that he can marry his daughter to the older, but wealthy, baron, who is still a bachelor. When an argument breaks out between Lothar and Roswitha, she agrees to marry Maximilian. It is only at the pre-wedding party that Roswitha and Lothar have a real conversation. Maximilian overhears everything, releases Roswitha from her vows, and brings the two young people together.

Country Dr. Robert Koch is desperate: a tuberculosis epidemic is decimating the children in his district and no one is able to do anything about it. Every fourth child is already sick and the parents must helplessly watch as their young ones die. Now Koch is undertaking to find the cause of the tuberculosis --- something he has already been working on for years --- which has been causing this plague of illness. His work is made more difficult by envy; for example, that of his teacher, who was wounded defending his honor. But his greatest obstacle is the famous Berliner scientist and Reichstag deputy, Privy Councilor Rudolf Virchow: He is extraordinarily skeptical of Koch's theory, that the cause for tuberculosis is a bacteria.

Already a famous painter, Rembrandt van Rijn is commissioned to paint the Amsterdam Archers' Guild. But upon completion of the picture, the men of the guild feel duped, because they don't consider themselves flatteringly depicted in the painting. They therefore decline to pay for the work. During this dispute, the painter finds out his wife is close to death. He finds himself terribly lonely after her passing and suffers from depression until he decides once more to marry.

Three soldiers on very short home leave visit Berlin. One isn't from there and runs around with his guide book being perplexed by all the things that are different now. Another visits his wife and his baby. The third enters a romance due to a mistaken identity.

Across German screens at the outbreak of WWII streaks "DIII88: The New German Air Force Attacks", an aeronautic and maritime spectacle glorifying Hermann Goring's Luftwaffe and the spirit of the newly arisen Germany. Once war became imminent, Joseph Goebbels instructed the German film industry to initiate production of numerous militaristic projects, but DIII88 was initiated by the Propaganda Minister's rival, Goring, who commissioned several aviation pictures. DIII88 is not a war picture per se, because it takes place in peacetime, but the young, fresh-faced air aces enthusiastically look forward to the coming war. The propaganda is blatant: The only thing that matters is dedication to duty and unconditional commitment to the Fatherland.