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
Sudharani
KPAC Lalitha
Biju Menon
Jagathy Sreekumar
Maniyanpilla Raju
Chippy
Kanakalatha
Janardhanan
Priyanka Anoop
Indrans
Sathaar
Babu Namboothiri
K. T. S. Padannayil
Prem Kumar
Reshmi Soman