Black Mail

Kalash, the manager of a power plant, romances Asha, the daughter of a wealthy businessman, while Kalash's uncle develops a new solar-powered formula to save energy which makes him and Kalash very wealthy people. Meanwhile, Asha's jealous fiancé Jeevan plots for her to marry Kalash so Jeevan's boss, Asha's father, will gain an inheritance from Kalash's newfound wealth.