Dr. Vasi (Rajnikanth) invents a super-powered robot, Chitti, in his own
image. The scientific body, AIRD, that must approve the robot, declines
it based on its not having emotions and the ability to make rational
judgment. A sudden flash of lightning evokes emotions in the robot, and
Chitti is seemingly ready for integration into the human world. Then,
Chitti falls in love with Dr. Vasi’s fianc�e Sana (Aishwarya Rai) and
turns on his creator.Dr. Vasi (Rajnikanth) invents a super-powered robot, Chitti, in his own
image. The scientific body, AIRD, that must approve the robot, declines
it based on its not having emotions and the ability to make rational
judgment.