The people of a crowded colony in Coimbatore city go through a hard time as a few heavily armed criminals enter the place when they try to escape from the cops.

Sanjeevani’s (Jiiva) biggest embarrassment in life is his frequent yawning that puts anyone near him to sleep. At one point of time, Sanjeev loses his job and girl friend because of this strange condition, which even earns him the wrath of the local gangs