Part of the artificial-creature series encompassing Der Golem (1914 and 1920), Alraune (1918, 1928, 1930) and Metropolis (1926), 'Homunculus' was the most popular serial in Germany during World War I even influencing the dress of fashionable Berlin. Foenss, a Danish star, is the perfect creature manufactured in a laboratory by Kuehne. Having discovered his origins, that he has no 'soul' and is incapable of love, he revenges himself on mankind, instigating revolutions and becoming a monstrous but beautiful tyrant, relentlessly pursued by his creator-father who seeks to rectify his mistake.

On the coast of Yugoslavia lives fisherman Ivo Kralj, his wife Marie, son Vuk, and Ivo's mother in one happy home. Marie, who loves her husband and always looks forward to his return from sea, attracts Nikola, with whom Ivo, out of jealousy, has a scuffle at a dance. After the outbreak of World War I Ivo is mobilized. He ends up in a P.O.W. camp where he is subjected to hard labour. His family then receives news of his death. The years pass and the lonely widow Marie is occasionally visited by her friend Nikola. Ivo's mother would like her to remarry. Soon after the wedding Marie becomes pregnant. Ivo, who has been thought dead, succeeds in escaping the P.O.W. camp where he has spent several years. Upon his arrival home he finds his name on a memorial erected to the victims of the war...

The bad economic situation causes the owner of a fish shop, Kateřina Udadná, to declare bankruptcy. The woman is devastated because she has worked hard all her life. She unexpectedly receives a letter from America from a certain Jonn Sam, who informs her that he is coming to Europe, where he intends to settle down. He brings her news about the inheritance that Mrs. Kateřina is to receive from his deceased uncle.

For centuries, the water supply of a mountain village has depended on an endangered, wooden water pipe. The young engineer Josi blows a channel in the rock. After initial resistance, the villagers are excited about it. The film was based on a novel by Jakob Christoph Heer.

A long time ago, John Miller emigrated from Germany to America. Now he wants his daughter Elinor to get to know his old homeland and sends her off to Heidelberg, where she is to study for a year. Pretty soon, the pretty young girl is in demand among the young men in town. Especially the students Dahlberg and Bornemann try to win Elinor's heart.

An unemployed man who plays a concertina gets involved with a band of crooks and tries to frustrate a kidnapping, in this farcical caper.