Producer: Dayanidhi Azhagiri, Vetrimaaran
Storyline: Udhayam nh4 is a 2013 indian tamil romantic thriller directed by debutant manimaran, a former associate of vetrimaaran. the film features siddharth and newcomer ashrita shetty in the lead roles. vetrimaaran has written the script, done the screenplay, and also penned the dialogues for this film. the story takes place in bangalore, karnataka. the film's soundtrack and background score were composed by g. v. prakash kumar.