Two brothers, a mining supervisor and a mining engineer, are interested in a girl at the same time without knowing about it.

A young peasant named Shirzad worked as an estate manager. The owner of the estate arrived here for the summer with his son Irdaz and daughter Zohra. Irdaz took a liking to the manager's sister Golnaz, and Shirzad to Zohra. Soon, a deep feeling of true love bound the two couples together. The landowner offered Shirzad a large ransom for his sister. But the young man refused—it is not customary among the people to give girls away for money, but rather to exchange them. Shirzad asked for Zohra's hand in marriage. The landowner agreed, but on the condition that Shirzad spend 25,000 tumans on his wedding. But where could a poor man get such a sum?

Ziba and Ahmad are in love. However, the village elder, who is Ahmad's father, disapproves of their union. He desires for Ahmad to marry a woman from a wealthy family to improve their social standing.

A young girl becomes lonely and lost after losing her father.

A wealthy man has a child with a village girl. The wealthy man, without letting his son into his family, watches him from afar. Years later, his legitimate son goes from the city to the village where his brother lives. The village young man loves a girl who soon also becomes the object of affection for his city brother. After a series of events, when the two brothers learn of their kinship, they forgo conflict with each other, and the village brother finally ends up with the girl he loves.

At a party, Kian, the famous composer, is drawn to Pari's singing and takes her from Ahvaz to Tehran.