A brilliant scientist creates a humanoid robot to protect mankind, but things go awry when human emotions are programmed and inner turmoil causes the robot to switch sides.
After mobiles start mysteriously flying out of the hands of people in Chennai, Dr Vaseegaran summons his trusted robot Chitti to ward off the bird-shaped supernatural powers of Pakshirajan.
A noble warrior seeks revenge against the ruler of his kingdom, who killed his father, and also ends up upsetting the neighboring enemy kingdom's ruler.