Amudha, a village girl visiting Chennai for the first time, falls in love with Gautham, a stranger, who shows her around the city. Kathiresan, a metal worker, is infatuated by Manimegalai, a nurse.
A brain-dead youth's family agrees to donate his heart to a girl who needs an immediate heart transplant. A disparate group of people decide to complete this task by racing against time.
The desire for biryani after drinks lands two friends in an endless frenzy as they get framed for a kidnapping and go on the run.
