The story of the film revolves around two sisters; Shabana and Farzana (Babra Sharif in a double role). They are identical twins who have very different personalities. Farzana is a shy and innocent girl, whereas her sister, Shabana, has a lively and confident personality. Farzana works as a secretary to the wealthy playboy, Akhter (Shahid). He lusts after Farzana, but is unable to seduce her. He finally manages to trap her by promising marriage. A secret marriage takes place between them, attended only by Akhter's closest aides and a dubious maulvi. After consummating the marriage, Akhter informs a stunned Farzana of his true intentions. When she refuses to leave quietly