Mansour is a troubled student at school. His mother, Shirin, is divorced, and his father, Esmal-Agha, is a Lompan. Afsaneh, Mansour's teacher, becomes interested in the boy and asks Esmal to stop doing wrong things and raise his son.

Maryam, Hemmat’s wife, dies of cancer. Hemmat takes his son to another city and starts working in Gol-Agha’s garage. He keeps his wife’s death a secret from his son, until one day the boy meets a sex worker named Pari, who works in the garden for Ghasem. Ali mistakes Pari for his mother because of her resemblance to Maryam...

Mahmoud is the driver of a rich young man named Bahram. Bahram is in love with Maryam, the daughter of Pahlawan Baba, the elder of the neighborhood. But Maryam, who dreams of a better life, is deceived by her friend Giti's words, and after having sex with Bahram, she falls into oblivion.

Reza and Gol-Agha have been friends since childhood. Gol-Agha is a police officer, and Reza has a history of theft...

On the wedding day of Taraneh and Saeed, Parviz, a former friend of Taraneh, calls her and demands twenty thousand tomans in return for her souvenir photos and letters. Taraneh asks Atefeh, the wife of his brother Iraj (Manochehar Vathouq), to deliver the money to Parviz in the north. Atefeh calls Parviz, and Parviz tricks Atefeh to the beach and takes a number of photos with Atefeh by his friend and then extorts her in exchange for the photos.

With the cooperation of his friends, Sohrab tampers with the safe of his uncle Mr. Gramian's factory, and pretends that Reza, Gramian's son-in-law and the factory manager, is the culprit.

Amir and Maryam plan to get married, but Maryam’s car crashes into a ravine, and newspapers report her as dead. Maryam’s cousin, Zari, who has feelings for Amir, secretly brings letters that Maryam writes to Amir and tries to get close to him. Maryam returns and discovers that Amir and Zari have developed feelings for each other. However, after learning of Maryam’s survival, Amir marries her, and they become parents to a child shortly after. Zari marries a wealthy man and, with the help of her broker, Bahram, schemes to obtain her husband’s wealth. Zari’s husband dies of a heart attack, and Amir is falsely accused of being the murderer by Zari.

The Night-prowler, a mute man, rescues Showkat, a cabaret singer, from a group of men and takes her to his humble home…