After the death of his father, Saleh is responsible for providing for his mother. Saleh and his friend Adnaan are both in love with Morvarid, and Adnaan, who has been raised by Saleh, sacrifices his own feelings so that Saleh can marry Morvarid. Ebaad, the owner of a café in the port, is also in love with Morvarid and advises Saleh against marrying her. Saleh goes to the sea to catch pearls. He dives deep into the water and does not return...
Ehsan and Amirare two brothers who, due to their debts, go to the north with their mutual friend Mashaullah to hide in his villa. On the way, the three of them meet a wealthy girl named Nazi who, after learning about their problem, plans to kidnap her and informs her uncle that if the money demanded is not paid, they will kill her. Nazi's uncle, not only wishes for Nazi's death and does not pay the demanded money, but sends a person named Jabar to the North to kill Nazi if she is still alive.
Hojjat and Mehdi have a long friendship and Qasim is a mutual friend of both of them. Mehdi is engaged to Qasim's sister. After Hojjat decides to propose to Masoumeh, Qasim's neighbor, events happen that affect the friendship of the three of them.