Nazi intends to marry a young man whose father, Mr. Mamluk, is against him.

Ahmad and Samad, along with their mother and little brother, are going from their village to the city and staying at their older brother Ebrahim's house.

Two sisters love a young man, but the man is interested in the older sister. When the older sister realizes that her beloved is also liked by her younger sister, she steps aside for her sake and asks her beloved to make a similar sacrifice for their love. The man does so, but soon the younger sister becomes suspicious of her sister and accuses her of having an affair with her husband. At this point, the man is forced to reveal the truth, and the younger sister, realizing her mistake, leaves them. After many years, the two lovers finally get married.

With a fire in a village hut, the family man dies, and an urban couple takes one of the rural children named Mahmoud to the city and raises him. The mother raises her other child, Jafar. Years later, Jafar is a zealous villager who has fallen for Leila, Murad Khan's daughter. On the other hand, Jahangir Khan, Qoli Khan's son, the headman of the upper village, intends to deceive Leila. Meanwhile, a health corpsman named Mahmoud enters the village.

A music teacher happens to meet a young man with a beautiful voice. He introduces the young man to the principles of music. The young man, meanwhile, falls for the teacher's daughter, but he has a rival and doesn't dare to step forward and propose. After starting his professional career, the young man quickly progresses, and this time, with confidence, he proposes to his teacher's daughter and marries her.