IMDb6.5Black Mail·1973·2h 26m·Drama, Romance, ThrillerKailash becomes rich when his uncle develops a new solar powered formula to save energy. He courts Asha whose jealous fiance plots to use her to blackmail Kailash into revealing the secret formula.Mark as watchedTop castView moreDharmendraKailash GuptaShatrughan SinhaJeevanMadan PuriProfessor Ramakant KhuranaIftekharMr. MehtaRakhee GulzarAsha MehtaKamal KapoorDr. J.K. ShettyJagdish RajKeshav RanaPolice CommissionerMore like thisIMDb0.0The Parts You LoseMovie · 2019IMDb0.0Cheeni KumMovie · 2007IMDb0.0Dot the IMovie · 2003IMDb0.0In SecretMovie · 2014IMDb0.0Angel EyesMovie · 2001IMDb0.0AsylumMovie · 2005IMDb0.0HelloMovie · 2022IMDb0.0The Good DoctorMovie · 2011
