Balachandran Unnithan (Jayaram) is a singer who falls in love with Ambika, a singer from his own troupe. They both end up getting married. Balachandran's family has been longing for a male child to inherit the family's wealth, but his elder brothers were having only female children. Ambika gets pregnant. Balachandran realizes that his wife is carrying a daughter, and not a son. Later, he meets his old classmate and best friend, Padmarajan, whose wife Hema was also pregnant. She was bearing a male child. However, their babies were swapped by mistake by Balu's mother soon after delivery. Both Padmarajan and Balu must keep this as a secret to see their children. When Balu's cousins discover this, the babies get kidnapped by the antagonists.
Jayaram
Balachandran Unnithan
Sudharani
Ambika
KPAC Lalitha
Malavika
Biju Menon
Padmarajan
Jagathy Sreekumar
Sreedharan Unnithan
Maniyanpilla Raju
Dineshan Unnithan
Chippy
Hema
Kanakalatha
Kousalya
