Sree Thankappan Nair (Nedumudi Venu) is a rich man, who has cheated his sister out of her property. Her son Achuthan (Maniyanpilla Raju) wants to reclaim the land forcibly taken by his uncle,as well as marry his daughter, Nandini (Menaka) with whom he was in love. He and his friends hatch a plan to hoodwink Thankappan Nair, pretending to have earned a fortune working in Dubai.

Professor Kurian Fernandez escapes from jail with his cellmate Raghu. Inspectors, Unnikrishnan and K.Purushothaman Nair are sent to track him down. They follow Kurian Fernadez's daughter to track him.