Black Mail
•
2hrs
26mins
Directed by
Vijay Anand,
Starring
Dharmendra,
Shatrughan Sinha,
Madan Puri,
Iftekhar
...
Kailash 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.
