An army captain visits Mumbai to be with his family and find a suitable bride. However, an explosion in the city sets him off on a mission to find and disable a terrorist sleeper cell in the city.

A handicapped man Krishna (Suriya) arrives at Mumbai from Kanyakumari at a train station after boarding a train from there. He, along with a taxi driver Raja (Soori), travel around Mumbai to look for his elder brother, Raju. Raja tries to get to know abou

Commando Karan uses his combat skills to eradicate black money, which has been siphoned to banks abroad.

A two- front war between Indian intelligence agencies and the Pakistani establishment.