Story

Zainab works in a factory to raise her daughter Nemata and son Hussein, and refuses to marry Ayoub. The factory owner tries to trap Zainab, but she pushes him back. Ayoub decides to burn down the factory, rob and kill its owner. The crime succeeds, and he becomes rich, while Zainab is accused of the crime and imprisoned. Hussein grows up and becomes a lawyer, while Nemat works as a seamstress, and believes that getting rich by any means is the solution. Zainab escapes from prison to meet her children, and searches for evidence of her innocence, which is a letter hidden by her child, her brother, "Ahmed".