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 fiancée Sana (Aishwarya Rai) and turns on his creator. Written by Joyojeet Pal

Following the prequel, Duraisingam is transferred to Mangalore to investigate the death of the commissioner. In that process he gets involved with Australian toxic waste dealing mafia. Also Duraisingam discovers that Australian mafia is involved in this. The rest of the story is how Duraisingam catches the culprit though he face many work pressures and political pressures Written by krishna vamsi

Madhavan Nair unknowingly kills a teenager. Raja, his eldest son, takes the blame and is sentenced to jail for five years. After jail, Raja rescues the daughter of a village land lord in Madurai, becomes his right hand Pokkiri Raja.

A fictionalized account of the lives of 1980s Tamil Nadu political icons M. G. Ramachandran and M. Karunanidhi, continuing the tryst between Tamil cinema and Dravidian politics.