Golrokh, an Iranian author, struggles to settle her husband's debts caused by a business partner who left him to bear the consequences.
Elderly gamekeeper Heydari's encounter with a group of illegal hunters whilst on patrol ends in tragedy.
Reza and Sadegh-Khan are old friends who are engaged in shady deeds. The next day after his wedding, Reza is arrested hauling the dead body of one of his friends. He is sentenced to jail. Years later, freed from the prison, he is now settled in a little town. A letter arrives from Sadegh to invite him back to the capital city in order to attend his son's wedding.
While passing the Iranian borders illegally 6 persons are captured by a terrorist group Af'i. The boss of the group is Baktash and they have rivals who are fight them. Meanwhile one of the 6 captured is Shahin who is a secret agent of the Iranian government.
In a meeting in Thailand, it is decided that twenty tons of heroin to be smuggled to Iran and to be pushed in schools, universities, and even the frontline. While the shipment is being moved on Iranian roads, a detective is killed in Tehran. His successor tries to find the shipment with the help from an addicted inmate and his fiancée.
Reza works in a poultry farm in Isfahan, and after he learns about his father's death, he goes to his father's house and retrieves the chimpanzee that belonged to his father. Reza meets a poor girl named Shirin, whose younger sister Mahnaz is ill and needs money for treatment. Reza discovers that in his father's will, which is hidden in the lining of the chimpanzee's jacket, it is emphasized that there is a treasure map...
1322 Islamic Calendar year; Iran before the constitutional revolution. People have formed a revolutionary committee to fight Khan. Cossack brigades are torturing and executing people, and Sheikh Saleh and his brother Esrafil with the help of an old man named Khajeh Isaa are prepared to fight against Khan and his steward Hollakoo.
Shahbal, a member of the Black Mountain tribe, gets into a fight with several people and rides a horse towards Musa Khan's tribe with a wounded body. Musa Khan's sons and some of his men want to kill him, but Musa Khan prevents him and entrusts his daughter Ghazal to heal his wounds.