
Dr. Wilson is a humanitarian, and likes to believe that the worse part of a human can be separated and eliminated altogether, to this extent he experiments in various ways in his laboratory. One day he tries out a chemical solution on himself and lets his evil self, Blackstone, lose in bars, dark alleys, and with prostitutes. He is always able to control Blackstone, and comes home late at night to turn himself back to Dr. Wilson. Then things start to get out of control when Blackstone starts getting violent and killing people he dislikes, including Dr. Wilson; and Dr. Wilson finds Blackstone getting stronger, and out of his control, with a motive of taking over Dr. Wilson's life completely.

Sanjeev Kumar
Dr. Wilson / Blackstone

Rekha
Daisy

Amjad Khan
Carlos

Amol Palekar

Shreeram Lagoo

Shatrughan Sinha

Sulakshana Pandit

Vinod Mehra

Iftekhar

The Mill
The Mill

The Beach
The Beach

Silent Barricade
Silent Barricade

Ask the Dust
Ask the Dust

1984
1984

Avtaar
Avtaar

Ramji Londonwaley
Ramji Londonwaley

Shirdi Ke Sai Baba
Shirdi Ke Sai Baba

Shriman Shrimati
Shriman Shrimati

Fear and Loathing in Las Vegas
Fear and Loathing in Las Vegas

The 12th Man
The 12th Man
Ghosts of Hiroshima
Ghosts of Hiroshima