Gunavantha is the Action movie. Guna(Premkumar) whose sole ambition to construct a big house for older people. He fallen in love with Uma (Rekha). She is taking his help for everything. Uma and Guna both are the witness an encounter which leads to the death of a rowdy who is brother of Gold Krishna.
He will think Guna has involved in this case and he refuse to construct the house for elders. Guna fights with Gold krishna. because of these disturbances Uma's parents force to leave her lover. Guna takes a revenge on Gold Krishna and others who are responsible for all his miseries.