A retired forest officer's sons Abhijith, Abhilash aka Appu together with their mom Padma stay fortunately. Someday, they discover that their household good friend poet Sidharthan has bequeathed his properties to Abhijith aka Allu, the youthful boy within the household, in his osyath (will). Suspicion raises within the thoughts of Appu, who thinks that Allu is the son of the late poet. His doubts create issues within the household and he has to go away the home for sure causes.
