Ravi Varma (Prem Nazir), a wealthy businessman settled in America, pines for his son Babu, misplaced on the age of 5. His blind spouse had additionally died the day he misplaced Babu. With the assistance of his good friend Unnithan (Oduvil) & lawyer Ravindran (Sathar), he fakes his loss of life & publishes an advert in search of his son. 3 individuals present up (Cochin Hanifa, Mohanlal & Jagathi) claiming to be Babu. All 3 of them cross all of the checks Ravi Varma, Unnithan & Ravindran throw at them, leaving them confused as to who the true Babu is.
