Diwali) is a 2007 Indian Tamil-language action romance film written and directed by Ezhil and produced by Thirupathi Brothers.

The music was composed by Yuvan Shankar Raja with cinematography by S. D. Vijay Milton and editing by G. Sasikumar.

Billu takes an instant liking for Susi the moment he sets his eyes on her at the railway station.

Settu, who has worked for Susi's father Chidambaram, a dreaded thug, has earlier changed ways but retains his respect towards him nevertheless.

Susi, who has been craving for love and concern since young, gets impressed with the bonding that the Royapuram residents share.

She dreads her father to a great extent and fears that things will go topsy-turvy if their relationship blossoms into love.

This disheartens Susi to a major extent, and she persuades Billu to promise her that he would never leave her, even if she were to forget him due to her condition.

[1] Some scenes and songs were shot at a set resembling Royapuram, consisting of houses, petty shops and lanes.

[5] Malini Mannath of Chennai Online wrote, "If there is any respite in the movie, it is the Ravi-Bhavana team who spares no effort to make their interactions lively and watchable.