Rudhran is a happy IT man living with his family until the moment his life is turned upside down. He comes upon a major criminal network including a businessman, Rudhran embarks on a mission to expose him the criminal network.
Irfan, an innocent Muslim chemical engineer with an ordinary life, is caught in inexplicable circumstances, when accused of being a most-wanted terrorist, that alter his life & everyone around him.
A common man wages war against an influential personality to seek justice for a 14-year-old girl molested by a corrupt politician.
Crane operator Agilan does all illegal activities in the harbour. Gokul is appointed to stop all these illegal activities. He brings in all the modern amenities to stop all these illegal activities. Agilan is capable of overcoming all the equipment and technology and continues with his activities. Gokul arrests Agilan to find the reason for all these activities.
With the world of conservancy workers at its center, Witness presents a never-seen-before view of metropolitan cities and the invisible corridors of power lying underneath them.