Ria, the only daughter of the Hilman family and a student majoring in electronics, falls from an escalator. Pance, a trainee doctor who helps her, detects abnormalities in her. After a thorough health examination, it is learnt that she is suffering from a malignant blood cancer. Ria insists that her parents not be notified. She wants to give a child as a substitute to her parents. Pance is willing to do it. However, this event leads her parents to find out her real condition. Ria’s grandfather e...