Black Mail offers interactive tools beyond traditional movie databases:
Character Relationship Map
— Interactive D3-powered visualization of character connections, alliances, and conflicts. Explore how 4 characters interconnect through 6 relationship links.
A scientist's solar formula triggers a web of corporate greed, marital blackmail, and a climactic confrontation that tests loyalty and intellect.
Drama, Romance, Thriller · 5.3/10 · 146 min · 1973
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.
