Maria, who lives in Hermann, Helsinki, takes in a baby abandoned on the steps of a bar. Mean neighbors call the foundling, named Stiina, a municipal orphan, which makes the girl ashamed of her background. Malicious gossip, constant poverty, and misfortune strengthen her spirit. Stiina grows up to be a brave and fair woman.

In his will, Assessor Walter Timelius acknowledges that he is the father of his former housekeeper Iida's child. The assessor's sister Agda does not accept her brother's illegitimate daughter Marja Kauria into the family. The jealous aunt is shocked when cousins Hans Timelius and Marja, who are studying together, fall in love with each other.

Irmeli, a fashion designer enjoying herself in Hanko, is urgently needed at her workplace. Ritva sets off to fetch her sister, but ends up by chance as a maid at Director Markka's villa, where Irmeli soon finds herself too. Director Markka and his nephew Reima are charmed by the clever sisters.

Ulla Järvinen gets a telegram about the death of her aunt and that she has inherited a manor, but the aunt is very much alive.

The film tells the story of the women of Larsvik Manor, especially the young lady of the house Barbi during World War II.

Rainer Sarmo and Mikko Vehmer stumble upon a Russian counterfeit league. They help Leila Varta, who tries to save her brother Raimo from the evil Josef Hakim. The beautiful pianist Maria Lichter is puzzled by the events.

Two Finnish naval captains face spies in Gothenburg harbor during the second world war.

Director Tobias Strömberg reluctantly leaves for refresher training, which shoemaker Hesekiel Naukkarinen arrives at full of enthusiasm. Sergeant Naukkarinen from Savo and Sergeant Major Joki-Paavola from Ostrobothnia compete for the favor of Colonel Emma, the colonel's cook. The colonel's daughter Helvi charms not only Lieutenant Raimo Tappara but also the family man Strömberg.

Perky student Inkeri 'Iiri' Paappanen and businessman Taavi Takkulainen fall in love during a boat trip, but a misunderstanding at a hotel in Stockholm causes their break-up. Returning to Finland, Inkeri applies to become a governess and gets a job at Taavi's parents' family. Consul General Albert, Taavi's brother intends to take advantage of Iiri in his political endeavors.

Customs officer Tapio goes undercover to reveal a smuggling ring, which operates within an entrainment troupe. While doing his detective work, he also gets to know the beautiful dancer Leila.