Black Mail (Blackmail)

Kalash, the manager of a power plant, romances Asha, the daughter of a wealthy businessman, while Kalash's uncle developes a new solar powered formula to save energy which makes him and Kalash very wealthy people. Meanwhile, Asha's jealous fiance, Jeevan, plots for her to marry Kalash so Jeevan's boss, Asha's father, to gain inheritence to Kalash's newfound wealth while he hires some international thugs to blackmail Kalash for the ingredience for the solar power formula for their own useage.