The 1980s. In Hindi cinema, it was the decade of the dark and powerful police drama Ardh Satya. It was the decade of the kitschy excess of the action comedy Himmatwala. It was a decade of opposites. It was a time when the best of NewWave 2.0 won acclaim and awards across the globe, and B-grade'sex films' drew crowds into rundown small-town theatres; when ridiculous lyrics set to'disco music' created massive chartbusters,...