Sathyaraj in a dual role. One role is of an IPS officer (Iyer) and the other is of a dada (Venkatachalapathy). The dada throughout the film has a dark skin and sports a bald head. Iyer believes that dadas and rowdies must be eliminated through encounters. But his father thinks one does not have the right to take any life. Dada Venkatachalapthy plants bombs at various places in the city and puts the blame on Muslims. Iyer takes Venkatachalapathy into custody. His sons Pasupathi and Gajapathi try to kill Iyer. Now Iyer's father turns against him and joins the villain. This sets off a chain of events leading to murders.
Disgraced Navy SEAL Shane Wolfe is handed a new assignment: Protect the five Plummer kids from enemies of their recently deceased father -- a government scientist whose top-secret experiment remains hidden in the kids' house.
After five (or six) years of vanilla-wedded bliss, ordinary suburbanites John and Jane Smith (Pitt and Jolie) are stuck in a rut the size of the Grand Canyon?until the truth comes out! Unbeknownst to each other, they are both coolly lethal, highly paid assassins working for rival organizations.