ASP Walter IPS, who plays the titular role as a cop, gets the mandatory, yet routine hero introduction scene when a protest turns violent in Kumbakonam. Later, he takes up the case of a couple who seeks his help to find their newborn baby. Walter suspects foul play when he comes across similar cases, and sets out to investigate the crimes, accompanied by his subordinate Paneerselvam. Meanwhile, the ego clash between Eshwaramoorthi, a leading politician in the town, and Bala, who is considered to be his successor, intensifies. Their ego clash brings Balu's friend Arjun, who is linked to the kids who have gone missing, into the picture. How Walter faces several odds in his attempt to nab a criminal syndicate forms the rest of the story.
Sibiraj
as Walter
Shirin Kanchwala
as Raji
Samuthirakani
as Bala
Abhishek Vinod
as Venkat
Bava Chelladurai
as Eshwaramoorthi
Munishkanth
as Journalist
Natarajan Subramaniam
as Arjun Sampath
Riythvika
as Padmavathi
Sanam Shetty
as Narmadha Pramod
Charle
as Paneerselvam
Anil Murali
as Police Officer
TSR
as Doctor
