Seeta and Geeta (Hema Malini in a dual role) are twin girls who were separated at birth. Geeta, a feisty girl is raised in a poor neighborhood and is a street performer, while Seeta is raised by her cruel aunt Chachi and meek uncle. Chachi treats Seeta like a servant, despite the fact that the family is living off her late parents' money. Seeta's only consolation is her old wheelchair bound grandmother. One day, Seeta decides life is not worth living and runs away to commit suicide. She is saved but is mistaken for her identical twin Geeta and is taken to Geeta's home. Meanwhile, Seeta's aunt and uncle are frantically searching for her and find Geeta. They attempt to force Geeta to go with them but, using some of her clever tricks, she escapes them and the police who have been searching for her. She then meets Ravi (Sanjeev Kumar) and, though he also mistakes her for Seeta, she goes home with him. Ravi is surprised by this "Seeta" and the Seeta he had met previously. Geeta realizes the cruelty that Seeta has been living under and vows to teach her aunt a lesson Hema Malini Seeta / Geeta Dharmendra Raka Sanjeev Kumar Ravi Satyendra Kapoor Badrinath Manorama Kaushalya Roopesh Kumar Ranjeet Honey Irani Shiela Pratima Devi Dadi Maa Kamal Kapoor Ravi's Father Abhi Bhattacharya Seeta & Geeta's Father Keshav Rana Inspector Rana