Kannan(Sarathkumar) and Das(Napolean) have been the closest of friends since childhood and think of Uma(Aswati) as their common sister. Coming to Thenkaasi as orphans and paupers, they have since grown to control the local market, in the process earning the ire of the previous owner Devaraj(P.Vasu). Meenakshi(Samyukta Varma), Devaraj\’s daughter, is in love with Kannan and after considerable wooing, makes him reciprocate her affections. Sangeetha(Devayani), a singer, takes refuge in the duo\’s house when they become the cause for her being driven out of her house. Circumstances then result in Das mistaking Meenakshi to be in love with him while Sangeetha thinks that Kannan is in love with her.