Parvaneh, who is a famous singer and movie star, starts a romantic relationship after an unsuccessful marriage with a man named Kaveh, who already has a wife and child. Babak, a young student who is suffering from blood cancer, is enamored with Parvaneh and expresses his feelings for her through letters and his desire to meet her. The two get to know each other and spend some time together. When Parvaneh learns about Babak’s illness through his mother, she decides to take him abroad for treatment.