Film is Based on Duvidha by Vijayadan Detha, it's about merchant's son, whose relationship with his young bride, Lachhi is thwarted by his work and a ghost who falls in love with her, resulting in the ghost soon impersonating the husband.
A ruthless gangster worms his way into the affections of a timber merchant. Using lies, deceit and murder he plots to usurp the place of the merchant's son, steal his inheritance and his girl.