The story centres on Saajan, the son of a colonel in the Indian army, and Kaajal, a modest girl from a respectable family. The film opens with Saajan travelling in a bus, when he catches a glimpse of Kaajal on another bus, and they are both smitten. They do not formally meet and, since Saajan is off to start at college, he does not think he will ever see her again. But his new friends at college, Buddha, Tempo and Refill, one night insist on visiting a brothel in a seedier part of Bombay. Saajan only reluctantly agrees, but ultimately refuses to select a prostitute — until he hears a new girl being beaten by her pimp and decides to protect her. To his surprise, it is Kaajal (called Paro at the brothel), who has been kidnapped by a pimp after she was tricked by a job offer in Bombay.