Deepavali () is a 2007 Indian Tamil-language action romance film written and directed by Ezhil and produced by Thirupathi Brothers. Starring Jayam Ravi and Bhavana in lead and Raghuvaran, Lal, and Vijayakumar in supporting roles. The shooting of the film finished in December 2006, with shooting locations were canned in India and in Oman, for the picturization of a song. The film released worldwide on 9 February 2007 to positive reviews. It has also been remade into Oriya in 2010 as Dil Tate Deichi and in Bengali in 2013 as Deewana. Plot Billu is the son of Mudaliar. Mudaliar is much loved and respected by the people of his locality, and Billu is almost like a foster son to every person in the locality. Billu takes an instant liking for Susi the moment he sets his eyes on her at the railway station. Susi, who has arrived from Bangalore to Chennai, is all set to stay at Settu's place. Settu, who has worked for Susi's father Chidambaram, a dreaded thug, earlier, has 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. When a Godman predicts Susi is the one for Billu, and she is taken aback. She dreads her father to a great extent and fears that things will go topsy-turvy if their relationship blossoms into love. But soon, she realizes she cannot camouflage her feelings towards Billu and enjoys being in the company of Billu and his friends, when the unexpected occurs. Susi acts peculiar when a long-lost friend meets her at a restaurant. She denies knowing her, despite her friend Revathi's attempts to talk to her. Feeling insulted, Revathi walks away, much to the dismay and confusion of Billu and his friends. Susi, who gets emotionally high-strung, leaves the restaurant in a jiffy too. Susi, at this juncture, comes out with the truth to Billu. Affected with PTSD after an accident, Susi has forgotten events that happened in a span of three years. Billu, who takes her to the doctor Devasaghayam, learns that this condition can be cured, but when she does get cured, Susi will not be in a position to remember whatever happened and whoever she met at Chennai - Billu included. This disheartens Susi to a major extent, and she persuades Billu to promise