Ali Daryabeygi

Nahid and Farhad met each other at one of the night parties of the National Music Association and soon fell in love. Nahid's father is a wealthy businessman who opposes his daughter's marriage to Farhad and gives her to a rich man. Despondent, Farhad focuses all his efforts on his career and soon gains status and wealth.

The new, young, and beautiful maid impresses everyone in the family. The grandfather, father, sons, and even the family guest fall for the maid, but she only loves the youngest son. After several incidents, the girl finally marries the youngest son of the family.