Dr. Vasi is a scientist and he invents a robo who looks just like him. He names it as Chitti. Dr. Bora (Danny) is one of the key persons in robotics field in India and he disapproves Chitti since it could endanger the human lives. Dr. Vasi’s girlfriend is Sana (Aishwarya Rai). She treas Vasi kindly. In order to make Chitti compliant to the norms set by Bhora, Dr. Vasi infuses feelings and emotions into Chitti. Chitti starts feeling like a human and he instantly falls in love with his creator’s girlfriend. The rest of the story is all about what ensues between the creator and creation.