Deewana Mujh Sa Nahin is a romantic comedy drama. The movie revolves around a photographer named Ajay Sharma (Aamir Khan), who falls in love with his colleague Anita (Madhuri Dixit), a model. However, Anita is engaged to Vikram (Jainendra), and soon will get married to him. Anita considers Ajay just as a friend, but Ajay confuses this friendship with love. How this one-sided love affects their lives forms the rest of the plot.