The title character in Maria Nover (Sister Maria) is played by Eva Szorenyi. A convent-bred lass on the verge of taking her final vows, Maria falls in love with a handsome artist, portrayed by popular operatic baritone Sandor Sved. Due to a silly misunderstanding, she walks out on Sved and marries his best friend Paul Javor. The frustrated suitor quits the art world to become a world-famous concert singer. Years later, he returns to reclaim Maria, only to find that she's not only still a wife, but also a mother and a dedicated nurse. Gracefully bowing out of her life, the Pagliacci-like Sved continues his singing career to assuage his broken heart.

The ancient families of Kont and Hadhazy have long been at war with each other. Lord Cont is a supporter of Vienna's rule, while Hadhazy is a follower of the Hungarian revolutionary Kossuth. Lord plans to fight Hadhazy at an approaching county meeting. Vicky, the beautiful and savvy daughter of Hadhazy's family, just before this, returns home from a Swiss boarding school for young girls, expelled because of her behavior. Vicky, dressed in a man's costume, goes to defend her father and with the honor of a nobleman fights the young scion of a family hostile to her. The young man's name is Feri Kont, and he mistakes the young man's introduction to Vicky for her brother Kalman Hadhazy. The political conflicts between the two families are mitigated by love complications. A misunderstanding at a county ball is brought to light, and the two warring camps are reconciled through the love of Vicky and Feri.

Pál Völcsöky comes home from Sweden to get his uncle's heritage, the castle. The valet, Joachim informs him that all members of the Völcsöky family have a right to spend two weeks of honeymoon here.

Veronika, the niece of the parish priest of Glogova, came to the priesthood because of the death of her mother. While the priest was praying for a blessing in front of the cross in the field, a grey old man put an umbrella over the little girl. It is still believed in the village that St. Peter himself came to protect the little orphan from the rain. Years go by and Veronika grows up to be a beautiful girl, who falls in love with a law student from Pest, Gyuri Wibra. Interestingly enough, Gyuri - known to be the illegitimate son of the rich Gregorics - inherits only an umbrella from his father...

When Lajos Molnár loses his job and his love his friends tell him that a recently deceased Argentinian relative left millions to him.

Bálint Zeke, the honest old miller of the village, leaves his water-mill to Anna, his only daughter, while the will also provides for the mill to be managed by Forintos Mátyás, a young miller, whom he has been raising since he was very young and treats as his own son. The two young people seem to "like each other anyway", and their marriage would make the old man happy.