After a tragic accident of Salman, he can no longer ride a horse in the race. His son now has to fulfill his father legacy of horse racing against all odds.

"Ali," the chief technical worker at a tractor manufacturing plant, goes to a village to service several tractors. There, he rescues a gypsy girl whom "Sohrab," a well-known young man in the village, is attempting to assault. However, Ali soon finds himself accused of Sohrab's murder. The gypsy girl helps Ali uncover the truth and identify the real killer—"Jamil," a young gypsy man who committed the murder out of love for the girl.

Karim is interested in Esmat, but her daughter's mother's sister, Mossayeb, is considered for the meals that work in the harbor. Mossayeb, on a trip to Tehran, is arrested with a group of smugglers. Karim is also charged with murder and arrest with a conspiracy plot.

Ali is a doctor who rescues Sima after she has committed Suicide. They fall in love but fall apart when Ali wrongly presumes that she has betrayed him.

Ali gets in trouble with the governor Emir's men, his grandfather gets killed, he leaves the village and moves to the town with his mother. Tugrul treats people in the town cruelly. He wants to marry the governor's daughter Zerrin and take his place. Ali wants to report this to King Meliksah. On his way he captures a caravan, the governor's daughter Zerrin is there too. Tugrul gets jealous of them and sends him to prison, Zerrin helps Ali to escape. Meliksah later on comes together with Ali, he tells him how cruelly he treats the people in town. Tugrul even tries to kill them! In the end, it turns out that Ali's mother is Meliksah's former wife, so he tells Ali everything. Ali and Zerrin get married, Meliksah gets together with his wife.