The film stars Mukesh, Urvashi, Chithra and Sukumari in the lead roles.

[1][2][3] Revathy, sister of Rajashekaran is mentally handicapped, due to typhoid that affected her brain during childhood.

Revathy's favourite story, which Rajashekharan has told her, is that of the princess who had collected a coral bead each day for many years awaiting her prince.

After hearing the story, Revathy assumes herself as the princess waiting for the prince, and had started collecting coral beads each day.

Ravi declines to marry Revathy because she is mentally handicapped, which further enrages Rajashekharan.