Maryam, Morteza's wife, does not have children. Jalal is thinking of acquiring his wealth and to achieve his goal, he introduces a girl named Homa to Jalal. Morteza gradually falls in love with Homa and marries her.
Hojjat (Manouchehr Vosough) kills his wife and goes to Khorramshahr, and with the help of a man named Rahman (Farhad Hamidi), he plans to cross the blue border overnight, but pursue his agents.