Forough Kia is a film-maker who got divorced from her husband many years ago and now is living with her son Maani. She decides to make a documentary about perfect mothers. In order to do so she meets many mothers to chose the perfect mother among them. She finally decides to quit making this film because of tiredness but doctor Rahbar wants her to continue. Maani is teasing her every day preventing her from marrying doctor Rahbar but she finally decides that she wants to marry him..