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 gangster ‘cooling glass’ Guna (Sibiraj) as the latter loses his eyesight because of the powerful ‘yawn’. What happens next ?

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.

A deadly bomb will be activated if a computer geek restores a part of Chennai city’s mobile networks, which are down due to a solar flare. Four people are linked to each other on a deadly mission.

Mukil (Dinesh Ravi) falls in love with Simi (Bindu Madhavi), who is stuck in a pit hole with an 80-tonne gigantic ‘Vaasthu’ rock under suspension which is ready to fall on her at any time. The only way that Simi can escape from this danger is if her text message reaches Mukil.

When mobile networks stop functioning due to a solar flare, Vasanth, a geek, tries to restore them. But a deadly bomb will be activated if the connection is resumed.